| 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 | $161.80 | 7.724% | $174.2974 | $174.30 | $174.30 | $174.30 |
| Purchase #2 | $242.56 | 11.707% | $270.9565 | $270.96 | $270.95 | $271.00 |
| Purchase #3 | $203.31 | 12.162% | $228.0366 | $228.04 | $228.05 | $228.00 |
| Purchase #4 | $36.96 | 13.470% | $41.9385 | $41.94 | $41.95 | $41.90 |
| Purchase #5 | $31.70 | 4.513% | $33.1306 | $33.13 | $33.15 | $33.10 |
| Purchase #6 | $99.74 | 8.809% | $108.5261 | $108.53 | $108.55 | $108.50 |
| Purchase #7 | $88.26 | 3.799% | $91.613 | $91.61 | $91.60 | $91.60 |
| 7 purchase totals = | $864.33 | $948.4987 | $948.51 | $948.55 | $948.40 | |