| 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 | $94.57 | 4.491% | $98.8171 | $98.82 | $98.80 | $98.80 |
| Purchase #2 | $60.65 | 11.272% | $67.4865 | $67.49 | $67.50 | $67.50 |
| Purchase #3 | $200.42 | 10.420% | $221.3038 | $221.30 | $221.30 | $221.30 |
| Purchase #4 | $53.96 | 8.866% | $58.7441 | $58.74 | $58.75 | $58.70 |
| Purchase #5 | $171.98 | 11.174% | $191.197 | $191.20 | $191.20 | $191.20 |
| Purchase #6 | $196.53 | 8.760% | $213.746 | $213.75 | $213.75 | $213.70 |
| Purchase #7 | $150.80 | 3.459% | $156.0162 | $156.02 | $156.00 | $156.00 |
| 7 purchase totals = | $928.91 | $1,007.3107 | $1,007.32 | $1,007.30 | $1,007.20 | |