| 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 | $161.36 | 13.118% | $182.5272 | $182.53 | $182.55 | $182.50 |
| Purchase #2 | $67.32 | 8.854% | $73.2805 | $73.28 | $73.30 | $73.30 |
| Purchase #3 | $193.81 | 7.139% | $207.6461 | $207.65 | $207.65 | $207.60 |
| Purchase #4 | $82.70 | 9.858% | $90.8526 | $90.85 | $90.85 | $90.90 |
| Purchase #5 | $23.47 | 4.683% | $24.5691 | $24.57 | $24.55 | $24.60 |
| Purchase #6 | $171.74 | 11.549% | $191.5743 | $191.57 | $191.55 | $191.60 |
| Purchase #7 | $155.55 | 8.217% | $168.3315 | $168.33 | $168.35 | $168.30 |
| 7 purchase totals = | $855.95 | $938.7813 | $938.78 | $938.80 | $938.80 | |