| 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 | $176.78 | 4.404% | $184.5654 | $184.57 | $184.55 | $184.60 |
| Purchase #2 | $42.30 | 5.269% | $44.5288 | $44.53 | $44.55 | $44.50 |
| Purchase #3 | $156.64 | 4.429% | $163.5776 | $163.58 | $163.60 | $163.60 |
| Purchase #4 | $60.58 | 8.124% | $65.5015 | $65.50 | $65.50 | $65.50 |
| Purchase #5 | $59.94 | 8.334% | $64.9354 | $64.94 | $64.95 | $64.90 |
| Purchase #6 | $238.29 | 10.471% | $263.2413 | $263.24 | $263.25 | $263.20 |
| Purchase #7 | $121.40 | 12.177% | $136.1829 | $136.18 | $136.20 | $136.20 |
| 7 purchase totals = | $855.93 | $922.5329 | $922.54 | $922.60 | $922.50 | |