| 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 | $182.78 | 6.656% | $194.9458 | $194.95 | $194.95 | $194.90 |
| Purchase #2 | $204.32 | 5.606% | $215.7742 | $215.77 | $215.75 | $215.80 |
| Purchase #3 | $59.53 | 9.342% | $65.0913 | $65.09 | $65.10 | $65.10 |
| Purchase #4 | $60.50 | 13.155% | $68.4588 | $68.46 | $68.45 | $68.50 |
| Purchase #5 | $189.50 | 8.726% | $206.0358 | $206.04 | $206.05 | $206.00 |
| Purchase #6 | $118.61 | 13.698% | $134.8572 | $134.86 | $134.85 | $134.90 |
| Purchase #7 | $122.54 | 11.620% | $136.7791 | $136.78 | $136.80 | $136.80 |
| 7 purchase totals = | $937.78 | $1,021.9422 | $1,021.95 | $1,021.95 | $1,022.00 | |