| 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 | $95.40 | 13.464% | $108.2447 | $108.24 | $108.25 | $108.20 |
| Purchase #2 | $145.27 | 5.296% | $152.9635 | $152.96 | $152.95 | $153.00 |
| Purchase #3 | $238.28 | 12.274% | $267.5265 | $267.53 | $267.55 | $267.50 |
| Purchase #4 | $98.42 | 4.459% | $102.8085 | $102.81 | $102.80 | $102.80 |
| Purchase #5 | $84.94 | 10.785% | $94.1008 | $94.10 | $94.10 | $94.10 |
| Purchase #6 | $107.93 | 11.831% | $120.6992 | $120.70 | $120.70 | $120.70 |
| Purchase #7 | $170.56 | 4.467% | $178.1789 | $178.18 | $178.20 | $178.20 |
| 7 purchase totals = | $940.80 | $1,024.5221 | $1,024.52 | $1,024.55 | $1,024.50 | |