| 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 | $191.65 | 13.242% | $217.0283 | $217.03 | $217.05 | $217.00 |
| Purchase #2 | $95.27 | 11.203% | $105.9431 | $105.94 | $105.95 | $105.90 |
| Purchase #3 | $225.88 | 8.183% | $244.3638 | $244.36 | $244.35 | $244.40 |
| Purchase #4 | $156.84 | 6.867% | $167.6102 | $167.61 | $167.60 | $167.60 |
| Purchase #5 | $60.89 | 12.511% | $68.5079 | $68.51 | $68.50 | $68.50 |
| Purchase #6 | $225.82 | 7.822% | $243.4836 | $243.48 | $243.50 | $243.50 |
| Purchase #7 | $140.48 | 3.497% | $145.3926 | $145.39 | $145.40 | $145.40 |
| 7 purchase totals = | $1,096.83 | $1,192.3295 | $1,192.32 | $1,192.35 | $1,192.30 | |