| 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 | $169.51 | 7.384% | $182.0266 | $182.03 | $182.05 | $182.00 |
| Purchase #2 | $201.50 | 9.594% | $220.8319 | $220.83 | $220.85 | $220.80 |
| Purchase #3 | $229.26 | 12.486% | $257.8854 | $257.89 | $257.90 | $257.90 |
| Purchase #4 | $243.81 | 3.489% | $252.3165 | $252.32 | $252.30 | $252.30 |
| Purchase #5 | $97.29 | 13.186% | $110.1187 | $110.12 | $110.10 | $110.10 |
| Purchase #6 | $240.36 | 7.461% | $258.2933 | $258.29 | $258.30 | $258.30 |
| Purchase #7 | $155.58 | 11.413% | $173.3363 | $173.34 | $173.35 | $173.30 |
| 7 purchase totals = | $1,337.31 | $1,454.8087 | $1,454.82 | $1,454.85 | $1,454.70 | |