| 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 | $176.33 | 10.129% | $194.1905 | $194.19 | $194.20 | $194.20 |
| Purchase #2 | $231.62 | 11.702% | $258.7242 | $258.72 | $258.70 | $258.70 |
| Purchase #3 | $170.95 | 13.687% | $194.3479 | $194.35 | $194.35 | $194.30 |
| Purchase #4 | $130.83 | 4.497% | $136.7134 | $136.71 | $136.70 | $136.70 |
| Purchase #5 | $59.88 | 4.816% | $62.7638 | $62.76 | $62.75 | $62.80 |
| Purchase #6 | $154.31 | 4.262% | $160.8867 | $160.89 | $160.90 | $160.90 |
| Purchase #7 | $10.28 | 10.139% | $11.3223 | $11.32 | $11.30 | $11.30 |
| 7 purchase totals = | $934.20 | $1,018.9488 | $1,018.94 | $1,018.90 | $1,018.90 | |