| 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 | $147.56 | 10.447% | $162.9756 | $162.98 | $163.00 | $163.00 |
| Purchase #2 | $152.62 | 9.329% | $166.8579 | $166.86 | $166.85 | $166.90 |
| Purchase #3 | $236.44 | 13.320% | $267.9338 | $267.93 | $267.95 | $267.90 |
| Purchase #4 | $152.61 | 11.658% | $170.4013 | $170.40 | $170.40 | $170.40 |
| Purchase #5 | $46.32 | 4.371% | $48.3446 | $48.34 | $48.35 | $48.30 |
| Purchase #6 | $71.99 | 9.224% | $78.6304 | $78.63 | $78.65 | $78.60 |
| Purchase #7 | $49.62 | 9.185% | $54.1776 | $54.18 | $54.20 | $54.20 |
| 7 purchase totals = | $857.16 | $949.3212 | $949.32 | $949.40 | $949.30 | |