| 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 | $147.34 | 6.663% | $157.1573 | $157.16 | $157.15 | $157.20 |
| Purchase #2 | $114.50 | 10.581% | $126.6152 | $126.62 | $126.60 | $126.60 |
| Purchase #3 | $37.36 | 7.413% | $40.1295 | $40.13 | $40.15 | $40.10 |
| Purchase #4 | $110.84 | 6.458% | $117.998 | $118.00 | $118.00 | $118.00 |
| Purchase #5 | $26.44 | 13.150% | $29.9169 | $29.92 | $29.90 | $29.90 |
| Purchase #6 | $96.52 | 12.458% | $108.5445 | $108.54 | $108.55 | $108.50 |
| Purchase #7 | $193.31 | 5.626% | $204.1856 | $204.19 | $204.20 | $204.20 |
| 7 purchase totals = | $726.31 | $784.5470 | $784.56 | $784.55 | $784.50 | |