| 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 | $172.82 | 10.461% | $190.8987 | $190.90 | $190.90 | $190.90 |
| Purchase #2 | $230.29 | 9.728% | $252.6926 | $252.69 | $252.70 | $252.70 |
| Purchase #3 | $227.37 | 5.590% | $240.08 | $240.08 | $240.10 | $240.10 |
| Purchase #4 | $212.80 | 10.754% | $235.6845 | $235.68 | $235.70 | $235.70 |
| Purchase #5 | $197.79 | 13.718% | $224.9228 | $224.92 | $224.90 | $224.90 |
| Purchase #6 | $140.57 | 11.801% | $157.1587 | $157.16 | $157.15 | $157.20 |
| Purchase #7 | $160.54 | 13.105% | $181.5788 | $181.58 | $181.60 | $181.60 |
| 7 purchase totals = | $1,342.18 | $1,483.0161 | $1,483.01 | $1,483.05 | $1,483.10 | |