| 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 | $148.52 | 9.754% | $163.0066 | $163.01 | $163.00 | $163.00 |
| Purchase #2 | $80.97 | 8.745% | $88.0508 | $88.05 | $88.05 | $88.10 |
| Purchase #3 | $133.55 | 11.670% | $149.1353 | $149.14 | $149.15 | $149.10 |
| Purchase #4 | $188.46 | 11.112% | $209.4017 | $209.40 | $209.40 | $209.40 |
| Purchase #5 | $27.89 | 3.253% | $28.7973 | $28.80 | $28.80 | $28.80 |
| Purchase #6 | $104.50 | 10.300% | $115.2635 | $115.26 | $115.25 | $115.30 |
| Purchase #7 | $211.98 | 4.632% | $221.7989 | $221.80 | $221.80 | $221.80 |
| 7 purchase totals = | $895.87 | $975.4541 | $975.46 | $975.45 | $975.50 | |