| 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 | $184.85 | 3.387% | $191.1109 | $191.11 | $191.10 | $191.10 |
| Purchase #2 | $22.83 | 5.654% | $24.1208 | $24.12 | $24.10 | $24.10 |
| Purchase #3 | $93.98 | 7.727% | $101.2418 | $101.24 | $101.25 | $101.20 |
| Purchase #4 | $63.71 | 4.485% | $66.5674 | $66.57 | $66.55 | $66.60 |
| Purchase #5 | $186.70 | 13.158% | $211.266 | $211.27 | $211.25 | $211.30 |
| Purchase #6 | $96.42 | 12.615% | $108.5834 | $108.58 | $108.60 | $108.60 |
| Purchase #7 | $108.66 | 4.729% | $113.7985 | $113.80 | $113.80 | $113.80 |
| 7 purchase totals = | $757.15 | $816.6888 | $816.69 | $816.65 | $816.70 | |