| 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 | $155.94 | 13.601% | $177.1494 | $177.15 | $177.15 | $177.10 |
| Purchase #2 | $167.86 | 11.233% | $186.7157 | $186.72 | $186.70 | $186.70 |
| Purchase #3 | $128.78 | 9.503% | $141.018 | $141.02 | $141.00 | $141.00 |
| Purchase #4 | $162.25 | 12.707% | $182.8671 | $182.87 | $182.85 | $182.90 |
| Purchase #5 | $161.64 | 12.332% | $181.5734 | $181.57 | $181.55 | $181.60 |
| Purchase #6 | $93.31 | 3.782% | $96.839 | $96.84 | $96.85 | $96.80 |
| Purchase #7 | $165.57 | 11.250% | $184.1966 | $184.20 | $184.20 | $184.20 |
| 7 purchase totals = | $1,035.35 | $1,150.3592 | $1,150.37 | $1,150.30 | $1,150.30 | |