| 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 | $181.52 | 10.639% | $200.8319 | $200.83 | $200.85 | $200.80 |
| Purchase #2 | $30.56 | 13.232% | $34.6037 | $34.60 | $34.60 | $34.60 |
| Purchase #3 | $151.71 | 12.873% | $171.2396 | $171.24 | $171.25 | $171.20 |
| Purchase #4 | $60.52 | 7.320% | $64.9501 | $64.95 | $64.95 | $65.00 |
| Purchase #5 | $175.52 | 3.679% | $181.9774 | $181.98 | $182.00 | $182.00 |
| Purchase #6 | $187.53 | 12.347% | $210.6843 | $210.68 | $210.70 | $210.70 |
| Purchase #7 | $61.94 | 13.383% | $70.2294 | $70.23 | $70.25 | $70.20 |
| 7 purchase totals = | $849.30 | $934.5164 | $934.51 | $934.60 | $934.50 | |