| 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 | $187.58 | 7.561% | $201.7629 | $201.76 | $201.75 | $201.80 |
| Purchase #2 | $16.25 | 6.460% | $17.2998 | $17.30 | $17.30 | $17.30 |
| Purchase #3 | $206.37 | 9.836% | $226.6686 | $226.67 | $226.65 | $226.70 |
| Purchase #4 | $112.50 | 6.104% | $119.367 | $119.37 | $119.35 | $119.40 |
| Purchase #5 | $191.95 | 3.386% | $198.4494 | $198.45 | $198.45 | $198.40 |
| Purchase #6 | $164.97 | 7.450% | $177.2603 | $177.26 | $177.25 | $177.30 |
| Purchase #7 | $44.51 | 9.494% | $48.7358 | $48.74 | $48.75 | $48.70 |
| 7 purchase totals = | $924.13 | $989.5438 | $989.55 | $989.50 | $989.60 | |