| 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 | $86.42 | 6.323% | $91.8843 | $91.88 | $91.90 | $91.90 |
| Purchase #2 | $207.77 | 9.215% | $226.916 | $226.92 | $226.90 | $226.90 |
| Purchase #3 | $244.45 | 13.549% | $277.5705 | $277.57 | $277.55 | $277.60 |
| Purchase #4 | $175.63 | 4.448% | $183.442 | $183.44 | $183.45 | $183.40 |
| Purchase #5 | $131.36 | 8.839% | $142.9709 | $142.97 | $142.95 | $143.00 |
| Purchase #6 | $210.82 | 7.736% | $227.129 | $227.13 | $227.15 | $227.10 |
| Purchase #7 | $161.54 | 11.796% | $180.5953 | $180.60 | $180.60 | $180.60 |
| 7 purchase totals = | $1,217.99 | $1,330.5080 | $1,330.51 | $1,330.50 | $1,330.50 | |