| 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 | $156.64 | 7.575% | $168.5055 | $168.51 | $168.50 | $168.50 |
| Purchase #2 | $177.43 | 12.742% | $200.0381 | $200.04 | $200.05 | $200.00 |
| Purchase #3 | $17.99 | 4.335% | $18.7699 | $18.77 | $18.75 | $18.80 |
| Purchase #4 | $250.37 | 6.340% | $266.2435 | $266.24 | $266.25 | $266.20 |
| Purchase #5 | $59.66 | 7.161% | $63.9323 | $63.93 | $63.95 | $63.90 |
| Purchase #6 | $57.71 | 6.297% | $61.344 | $61.34 | $61.35 | $61.30 |
| Purchase #7 | $200.36 | 7.458% | $215.3028 | $215.30 | $215.30 | $215.30 |
| 7 purchase totals = | $920.16 | $994.1361 | $994.13 | $994.15 | $994.00 | |