| 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 | $105.39 | 8.309% | $114.1469 | $114.15 | $114.15 | $114.10 |
| Purchase #2 | $29.93 | 10.598% | $33.102 | $33.10 | $33.10 | $33.10 |
| Purchase #3 | $188.75 | 7.503% | $202.9119 | $202.91 | $202.90 | $202.90 |
| Purchase #4 | $169.80 | 8.561% | $184.3366 | $184.34 | $184.35 | $184.30 |
| Purchase #5 | $61.37 | 11.168% | $68.2238 | $68.22 | $68.20 | $68.20 |
| Purchase #6 | $214.62 | 4.404% | $224.0719 | $224.07 | $224.05 | $224.10 |
| Purchase #7 | $214.31 | 8.283% | $232.0613 | $232.06 | $232.05 | $232.10 |
| 7 purchase totals = | $984.17 | $1,058.8544 | $1,058.85 | $1,058.80 | $1,058.80 | |