| 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 | $184.96 | 9.850% | $203.1786 | $203.18 | $203.20 | $203.20 |
| Purchase #2 | $8.65 | 7.299% | $9.2814 | $9.28 | $9.30 | $9.30 |
| Purchase #3 | $180.99 | 4.669% | $189.4404 | $189.44 | $189.45 | $189.40 |
| Purchase #4 | $91.49 | 5.368% | $96.4012 | $96.40 | $96.40 | $96.40 |
| Purchase #5 | $71.67 | 13.202% | $81.1319 | $81.13 | $81.15 | $81.10 |
| Purchase #6 | $113.61 | 8.658% | $123.4464 | $123.45 | $123.45 | $123.40 |
| Purchase #7 | $12.57 | 3.738% | $13.0399 | $13.04 | $13.05 | $13.00 |
| 7 purchase totals = | $663.94 | $715.9198 | $715.92 | $716.00 | $715.80 | |