| 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 | $159.62 | 12.867% | $180.1583 | $180.16 | $180.15 | $180.20 |
| Purchase #2 | $222.77 | 8.436% | $241.5629 | $241.56 | $241.55 | $241.60 |
| Purchase #3 | $196.26 | 12.446% | $220.6865 | $220.69 | $220.70 | $220.70 |
| Purchase #4 | $83.41 | 11.385% | $92.9062 | $92.91 | $92.90 | $92.90 |
| Purchase #5 | $215.76 | 13.144% | $244.1195 | $244.12 | $244.10 | $244.10 |
| Purchase #6 | $88.81 | 3.791% | $92.1768 | $92.18 | $92.20 | $92.20 |
| Purchase #7 | $39.79 | 9.394% | $43.5279 | $43.53 | $43.55 | $43.50 |
| 7 purchase totals = | $1,006.42 | $1,115.1381 | $1,115.15 | $1,115.15 | $1,115.20 | |