| 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 | $188.62 | 4.736% | $197.553 | $197.55 | $197.55 | $197.60 |
| Purchase #2 | $29.58 | 8.809% | $32.1857 | $32.19 | $32.20 | $32.20 |
| Purchase #3 | $92.73 | 5.550% | $97.8765 | $97.88 | $97.90 | $97.90 |
| Purchase #4 | $174.30 | 4.592% | $182.3039 | $182.30 | $182.30 | $182.30 |
| Purchase #5 | $96.71 | 7.143% | $103.618 | $103.62 | $103.60 | $103.60 |
| Purchase #6 | $64.46 | 3.666% | $66.8231 | $66.82 | $66.80 | $66.80 |
| Purchase #7 | $179.90 | 10.665% | $199.0863 | $199.09 | $199.10 | $199.10 |
| 7 purchase totals = | $826.30 | $879.4465 | $879.45 | $879.45 | $879.50 | |