| 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 | $109.96 | 11.504% | $122.6098 | $122.61 | $122.60 | $122.60 |
| Purchase #2 | $41.28 | 10.486% | $45.6086 | $45.61 | $45.60 | $45.60 |
| Purchase #3 | $156.82 | 10.506% | $173.2955 | $173.30 | $173.30 | $173.30 |
| Purchase #4 | $126.68 | 13.394% | $143.6475 | $143.65 | $143.65 | $143.60 |
| Purchase #5 | $167.79 | 5.472% | $176.9715 | $176.97 | $176.95 | $177.00 |
| Purchase #6 | $24.29 | 10.366% | $26.8079 | $26.81 | $26.80 | $26.80 |
| Purchase #7 | $156.82 | 13.653% | $178.2306 | $178.23 | $178.25 | $178.20 |
| 7 purchase totals = | $783.64 | $867.1714 | $867.18 | $867.15 | $867.10 | |