| 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 | $182.49 | 5.305% | $192.1711 | $192.17 | $192.15 | $192.20 |
| Purchase #2 | $187.52 | 11.279% | $208.6704 | $208.67 | $208.65 | $208.70 |
| Purchase #3 | $173.56 | 6.629% | $185.0653 | $185.07 | $185.05 | $185.10 |
| Purchase #4 | $146.77 | 13.719% | $166.9054 | $166.91 | $166.90 | $166.90 |
| Purchase #5 | $20.99 | 7.678% | $22.6016 | $22.60 | $22.60 | $22.60 |
| Purchase #6 | $218.69 | 7.867% | $235.8943 | $235.89 | $235.90 | $235.90 |
| Purchase #7 | $193.36 | 13.387% | $219.2451 | $219.25 | $219.25 | $219.20 |
| 7 purchase totals = | $1,123.38 | $1,230.5532 | $1,230.56 | $1,230.50 | $1,230.60 | |