| 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 | $92.26 | 6.160% | $97.9432 | $97.94 | $97.95 | $97.90 |
| Purchase #2 | $15.86 | 9.381% | $17.3478 | $17.35 | $17.35 | $17.30 |
| Purchase #3 | $36.37 | 3.308% | $37.5731 | $37.57 | $37.55 | $37.60 |
| Purchase #4 | $193.48 | 8.729% | $210.3689 | $210.37 | $210.35 | $210.40 |
| Purchase #5 | $187.50 | 9.576% | $205.455 | $205.46 | $205.45 | $205.50 |
| Purchase #6 | $96.49 | 12.784% | $108.8253 | $108.83 | $108.85 | $108.80 |
| Purchase #7 | $165.64 | 5.293% | $174.4073 | $174.41 | $174.40 | $174.40 |
| 7 purchase totals = | $787.60 | $851.9206 | $851.93 | $851.90 | $851.90 | |