| 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 | $93.62 | 8.792% | $101.8511 | $101.85 | $101.85 | $101.90 |
| Purchase #2 | $57.62 | 12.521% | $64.8346 | $64.83 | $64.85 | $64.80 |
| Purchase #3 | $88.67 | 13.843% | $100.9446 | $100.94 | $100.95 | $100.90 |
| Purchase #4 | $168.31 | 9.626% | $184.5115 | $184.51 | $184.50 | $184.50 |
| Purchase #5 | $182.91 | 6.132% | $194.126 | $194.13 | $194.15 | $194.10 |
| Purchase #6 | $115.44 | 9.316% | $126.1944 | $126.19 | $126.20 | $126.20 |
| Purchase #7 | $76.97 | 13.846% | $87.6273 | $87.63 | $87.65 | $87.60 |
| 7 purchase totals = | $783.54 | $860.0895 | $860.08 | $860.15 | $860.00 | |