| 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 | $31.36 | 7.253% | $33.6345 | $33.63 | $33.65 | $33.60 |
| Purchase #2 | $110.49 | 8.118% | $119.4596 | $119.46 | $119.45 | $119.50 |
| Purchase #3 | $141.76 | 12.152% | $158.9867 | $158.99 | $159.00 | $159.00 |
| Purchase #4 | $113.66 | 9.813% | $124.8135 | $124.81 | $124.80 | $124.80 |
| Purchase #5 | $168.83 | 11.656% | $188.5088 | $188.51 | $188.50 | $188.50 |
| Purchase #6 | $184.50 | 3.156% | $190.3228 | $190.32 | $190.30 | $190.30 |
| Purchase #7 | $124.34 | 5.457% | $131.1252 | $131.13 | $131.15 | $131.10 |
| 7 purchase totals = | $874.94 | $946.8511 | $946.85 | $946.85 | $946.80 | |