| 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 | $161.38 | 11.683% | $180.234 | $180.23 | $180.25 | $180.20 |
| Purchase #2 | $147.53 | 9.228% | $161.1441 | $161.14 | $161.15 | $161.10 |
| Purchase #3 | $65.28 | 4.266% | $68.0648 | $68.06 | $68.05 | $68.10 |
| Purchase #4 | $152.65 | 4.637% | $159.7284 | $159.73 | $159.75 | $159.70 |
| Purchase #5 | $38.67 | 10.513% | $42.7354 | $42.74 | $42.75 | $42.70 |
| Purchase #6 | $57.98 | 9.314% | $63.3803 | $63.38 | $63.40 | $63.40 |
| Purchase #7 | $77.90 | 13.416% | $88.3511 | $88.35 | $88.35 | $88.40 |
| 7 purchase totals = | $701.39 | $763.6381 | $763.63 | $763.70 | $763.60 | |