| 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 | $159.64 | 11.141% | $177.4255 | $177.43 | $177.45 | $177.40 |
| Purchase #2 | $74.48 | 10.326% | $82.1708 | $82.17 | $82.15 | $82.20 |
| Purchase #3 | $58.68 | 12.401% | $65.9569 | $65.96 | $65.95 | $66.00 |
| Purchase #4 | $75.31 | 11.456% | $83.9375 | $83.94 | $83.95 | $83.90 |
| Purchase #5 | $185.47 | 6.654% | $197.8112 | $197.81 | $197.80 | $197.80 |
| Purchase #6 | $203.42 | 8.361% | $220.4279 | $220.43 | $220.45 | $220.40 |
| Purchase #7 | $211.97 | 7.292% | $227.4269 | $227.43 | $227.45 | $227.40 |
| 7 purchase totals = | $968.97 | $1,055.1567 | $1,055.17 | $1,055.20 | $1,055.10 | |