| 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 | $141.65 | 8.149% | $153.1931 | $153.19 | $153.20 | $153.20 |
| Purchase #2 | $127.63 | 8.351% | $138.2884 | $138.29 | $138.30 | $138.30 |
| Purchase #3 | $82.36 | 12.594% | $92.7324 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $159.95 | 5.245% | $168.3394 | $168.34 | $168.35 | $168.30 |
| Purchase #5 | $38.94 | 6.837% | $41.6023 | $41.60 | $41.60 | $41.60 |
| Purchase #6 | $165.99 | 6.733% | $177.1661 | $177.17 | $177.15 | $177.20 |
| Purchase #7 | $202.93 | 10.157% | $223.5416 | $223.54 | $223.55 | $223.50 |
| 7 purchase totals = | $919.45 | $994.8633 | $994.86 | $994.90 | $994.80 | |