| 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 | $188.31 | 7.858% | $203.1074 | $203.11 | $203.10 | $203.10 |
| Purchase #2 | $47.37 | 13.614% | $53.819 | $53.82 | $53.80 | $53.80 |
| Purchase #3 | $90.92 | 13.535% | $103.226 | $103.23 | $103.25 | $103.20 |
| Purchase #4 | $62.76 | 5.737% | $66.3605 | $66.36 | $66.35 | $66.40 |
| Purchase #5 | $239.95 | 7.772% | $258.5989 | $258.60 | $258.60 | $258.60 |
| Purchase #6 | $160.42 | 8.449% | $173.9739 | $173.97 | $173.95 | $174.00 |
| Purchase #7 | $11.92 | 6.171% | $12.6556 | $12.66 | $12.65 | $12.70 |
| 7 purchase totals = | $801.65 | $871.7413 | $871.75 | $871.70 | $871.80 | |