| 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 | $189.35 | 7.342% | $203.2521 | $203.25 | $203.25 | $203.30 |
| Purchase #2 | $185.71 | 3.264% | $191.7716 | $191.77 | $191.75 | $191.80 |
| Purchase #3 | $80.33 | 5.525% | $84.7682 | $84.77 | $84.75 | $84.80 |
| Purchase #4 | $56.63 | 4.570% | $59.218 | $59.22 | $59.20 | $59.20 |
| Purchase #5 | $186.58 | 9.313% | $203.9562 | $203.96 | $203.95 | $204.00 |
| Purchase #6 | $214.58 | 3.398% | $221.8714 | $221.87 | $221.85 | $221.90 |
| Purchase #7 | $132.65 | 10.737% | $146.8926 | $146.89 | $146.90 | $146.90 |
| 7 purchase totals = | $1,045.83 | $1,111.7301 | $1,111.73 | $1,111.65 | $1,111.90 | |