| 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 | $31.88 | 11.197% | $35.4496 | $35.45 | $35.45 | $35.40 |
| Purchase #2 | $93.90 | 10.597% | $103.8506 | $103.85 | $103.85 | $103.90 |
| Purchase #3 | $153.61 | 13.353% | $174.1215 | $174.12 | $174.10 | $174.10 |
| Purchase #4 | $15.38 | 8.579% | $16.6995 | $16.70 | $16.70 | $16.70 |
| Purchase #5 | $200.51 | 13.803% | $228.1864 | $228.19 | $228.20 | $228.20 |
| Purchase #6 | $144.59 | 7.277% | $155.1118 | $155.11 | $155.10 | $155.10 |
| Purchase #7 | $171.96 | 12.502% | $193.4584 | $193.46 | $193.45 | $193.50 |
| 7 purchase totals = | $811.83 | $906.8778 | $906.88 | $906.85 | $906.90 | |