| 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 | $177.73 | 13.655% | $201.999 | $202.00 | $202.00 | $202.00 |
| Purchase #2 | $161.43 | 5.550% | $170.3894 | $170.39 | $170.40 | $170.40 |
| Purchase #3 | $100.34 | 11.565% | $111.9443 | $111.94 | $111.95 | $111.90 |
| Purchase #4 | $243.48 | 13.817% | $277.1216 | $277.12 | $277.10 | $277.10 |
| Purchase #5 | $117.71 | 9.842% | $129.295 | $129.30 | $129.30 | $129.30 |
| Purchase #6 | $34.56 | 7.580% | $37.1796 | $37.18 | $37.20 | $37.20 |
| Purchase #7 | $8.76 | 7.443% | $9.412 | $9.41 | $9.40 | $9.40 |
| 7 purchase totals = | $844.01 | $937.3409 | $937.34 | $937.35 | $937.30 | |