| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $105.86 | 8.817% | $115.1937 | $115.19 | $115.20 | $115.20 |
| Purchase #2 | $153.43 | 7.785% | $165.3745 | $165.37 | $165.35 | $165.40 |
| Purchase #3 | $151.83 | 10.212% | $167.3349 | $167.33 | $167.35 | $167.30 |
| Purchase #4 | $245.82 | 6.152% | $260.9428 | $260.94 | $260.95 | $260.90 |
| Purchase #5 | $200.84 | 7.617% | $216.138 | $216.14 | $216.15 | $216.10 |
| Purchase #6 | $96.49 | 13.284% | $109.3077 | $109.31 | $109.30 | $109.30 |
| Purchase #7 | $141.50 | 3.867% | $146.9718 | $146.97 | $146.95 | $147.00 |
| 7 purchase totals = | $1,095.77 | $1,181.2634 | $1,181.25 | $1,181.25 | $1,181.20 | |