| 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 | $173.98 | 12.672% | $196.0267 | $196.03 | $196.05 | $196.00 |
| Purchase #2 | $19.82 | 11.561% | $22.1114 | $22.11 | $22.10 | $22.10 |
| Purchase #3 | $104.36 | 7.447% | $112.1317 | $112.13 | $112.15 | $112.10 |
| Purchase #4 | $153.26 | 3.437% | $158.5275 | $158.53 | $158.55 | $158.50 |
| Purchase #5 | $104.45 | 12.156% | $117.1469 | $117.15 | $117.15 | $117.10 |
| Purchase #6 | $195.53 | 7.531% | $210.2554 | $210.26 | $210.25 | $210.30 |
| Purchase #7 | $48.82 | 10.616% | $54.0027 | $54.00 | $54.00 | $54.00 |
| 7 purchase totals = | $800.22 | $870.2023 | $870.21 | $870.25 | $870.10 | |