| 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 | $177.47 | 11.757% | $198.3351 | $198.34 | $198.35 | $198.30 |
| Purchase #2 | $47.75 | 13.817% | $54.3476 | $54.35 | $54.35 | $54.30 |
| Purchase #3 | $174.36 | 11.670% | $194.7078 | $194.71 | $194.70 | $194.70 |
| Purchase #4 | $153.68 | 11.239% | $170.9521 | $170.95 | $170.95 | $171.00 |
| Purchase #5 | $155.32 | 8.364% | $168.311 | $168.31 | $168.30 | $168.30 |
| Purchase #6 | $59.43 | 9.536% | $65.0972 | $65.10 | $65.10 | $65.10 |
| Purchase #7 | $10.95 | 12.561% | $12.3254 | $12.33 | $12.35 | $12.30 |
| 7 purchase totals = | $778.96 | $864.0762 | $864.09 | $864.10 | $864.00 | |