| 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 | $104.41 | 7.571% | $112.3149 | $112.31 | $112.30 | $112.30 |
| Purchase #2 | $50.79 | 4.597% | $53.1248 | $53.12 | $53.10 | $53.10 |
| Purchase #3 | $151.28 | 6.283% | $160.7849 | $160.78 | $160.80 | $160.80 |
| Purchase #4 | $149.94 | 9.156% | $163.6685 | $163.67 | $163.65 | $163.70 |
| Purchase #5 | $109.92 | 12.183% | $123.3116 | $123.31 | $123.30 | $123.30 |
| Purchase #6 | $173.99 | 11.773% | $194.4738 | $194.47 | $194.45 | $194.50 |
| Purchase #7 | $162.70 | 7.766% | $175.3353 | $175.34 | $175.35 | $175.30 |
| 7 purchase totals = | $903.03 | $983.0138 | $983.00 | $982.95 | $983.00 | |