| 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 | $168.73 | 6.320% | $179.3937 | $179.39 | $179.40 | $179.40 |
| Purchase #2 | $161.37 | 5.269% | $169.8726 | $169.87 | $169.85 | $169.90 |
| Purchase #3 | $96.29 | 11.370% | $107.2382 | $107.24 | $107.25 | $107.20 |
| Purchase #4 | $169.56 | 9.766% | $186.1192 | $186.12 | $186.10 | $186.10 |
| Purchase #5 | $224.83 | 12.591% | $253.1383 | $253.14 | $253.15 | $253.10 |
| Purchase #6 | $43.54 | 8.720% | $47.3367 | $47.34 | $47.35 | $47.30 |
| Purchase #7 | $245.71 | 6.143% | $260.804 | $260.80 | $260.80 | $260.80 |
| 7 purchase totals = | $1,110.03 | $1,203.9027 | $1,203.90 | $1,203.90 | $1,203.80 | |