| 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 | $196.46 | 7.842% | $211.8664 | $211.87 | $211.85 | $211.90 |
| Purchase #2 | $113.68 | 3.317% | $117.4508 | $117.45 | $117.45 | $117.50 |
| Purchase #3 | $130.38 | 9.667% | $142.9838 | $142.98 | $143.00 | $143.00 |
| Purchase #4 | $175.57 | 12.379% | $197.3038 | $197.30 | $197.30 | $197.30 |
| Purchase #5 | $78.76 | 12.799% | $88.8405 | $88.84 | $88.85 | $88.80 |
| Purchase #6 | $67.47 | 12.521% | $75.9179 | $75.92 | $75.90 | $75.90 |
| Purchase #7 | $89.30 | 13.428% | $101.2912 | $101.29 | $101.30 | $101.30 |
| 7 purchase totals = | $851.62 | $935.6544 | $935.65 | $935.65 | $935.70 | |