| 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 | $180.43 | 7.799% | $194.5017 | $194.50 | $194.50 | $194.50 |
| Purchase #2 | $37.54 | 4.544% | $39.2458 | $39.25 | $39.25 | $39.20 |
| Purchase #3 | $165.38 | 6.495% | $176.1214 | $176.12 | $176.10 | $176.10 |
| Purchase #4 | $236.35 | 6.793% | $252.4053 | $252.41 | $252.40 | $252.40 |
| Purchase #5 | $33.51 | 13.755% | $38.1193 | $38.12 | $38.10 | $38.10 |
| Purchase #6 | $108.32 | 10.510% | $119.7044 | $119.70 | $119.70 | $119.70 |
| Purchase #7 | $105.39 | 7.616% | $113.4165 | $113.42 | $113.40 | $113.40 |
| 7 purchase totals = | $866.92 | $933.5144 | $933.52 | $933.45 | $933.40 | |