| 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 | $228.98 | 8.387% | $248.1846 | $248.18 | $248.20 | $248.20 |
| Purchase #2 | $200.60 | 8.429% | $217.5086 | $217.51 | $217.50 | $217.50 |
| Purchase #3 | $19.32 | 11.557% | $21.5528 | $21.55 | $21.55 | $21.60 |
| Purchase #4 | $84.34 | 5.870% | $89.2908 | $89.29 | $89.30 | $89.30 |
| Purchase #5 | $188.69 | 10.603% | $208.6968 | $208.70 | $208.70 | $208.70 |
| Purchase #6 | $26.27 | 10.552% | $29.042 | $29.04 | $29.05 | $29.00 |
| Purchase #7 | $32.30 | 8.123% | $34.9237 | $34.92 | $34.90 | $34.90 |
| 7 purchase totals = | $780.50 | $849.1993 | $849.19 | $849.20 | $849.20 | |