| 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 | $211.42 | 11.756% | $236.2745 | $236.27 | $236.25 | $236.30 |
| Purchase #2 | $12.81 | 13.255% | $14.508 | $14.51 | $14.50 | $14.50 |
| Purchase #3 | $197.33 | 12.623% | $222.239 | $222.24 | $222.25 | $222.20 |
| Purchase #4 | $86.57 | 10.729% | $95.8581 | $95.86 | $95.85 | $95.90 |
| Purchase #5 | $87.96 | 6.429% | $93.6149 | $93.61 | $93.60 | $93.60 |
| Purchase #6 | $163.84 | 8.239% | $177.3388 | $177.34 | $177.35 | $177.30 |
| Purchase #7 | $188.72 | 9.820% | $207.2523 | $207.25 | $207.25 | $207.30 |
| 7 purchase totals = | $948.65 | $1,047.0856 | $1,047.08 | $1,047.05 | $1,047.10 | |