| 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 | $178.91 | 8.653% | $194.3911 | $194.39 | $194.40 | $194.40 |
| Purchase #2 | $212.33 | 9.685% | $232.8942 | $232.89 | $232.90 | $232.90 |
| Purchase #3 | $101.88 | 8.711% | $110.7548 | $110.75 | $110.75 | $110.80 |
| Purchase #4 | $42.42 | 10.229% | $46.7591 | $46.76 | $46.75 | $46.80 |
| Purchase #5 | $149.79 | 6.310% | $159.2417 | $159.24 | $159.25 | $159.20 |
| Purchase #6 | $228.26 | 6.422% | $242.9189 | $242.92 | $242.90 | $242.90 |
| Purchase #7 | $82.64 | 10.161% | $91.0371 | $91.04 | $91.05 | $91.00 |
| 7 purchase totals = | $996.23 | $1,077.9969 | $1,077.99 | $1,078.00 | $1,078.00 | |