| 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 | $178.33 | 3.583% | $184.7196 | $184.72 | $184.70 | $184.70 |
| Purchase #2 | $84.98 | 10.558% | $93.9522 | $93.95 | $93.95 | $94.00 |
| Purchase #3 | $166.32 | 12.743% | $187.5142 | $187.51 | $187.50 | $187.50 |
| Purchase #4 | $114.31 | 8.601% | $124.1418 | $124.14 | $124.15 | $124.10 |
| Purchase #5 | $177.93 | 6.143% | $188.8602 | $188.86 | $188.85 | $188.90 |
| Purchase #6 | $204.96 | 10.339% | $226.1508 | $226.15 | $226.15 | $226.20 |
| Purchase #7 | $169.31 | 10.661% | $187.3601 | $187.36 | $187.35 | $187.40 |
| 7 purchase totals = | $1,096.14 | $1,192.6989 | $1,192.69 | $1,192.65 | $1,192.80 | |