| 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 | $189.93 | 12.454% | $213.5839 | $213.58 | $213.60 | $213.60 |
| Purchase #2 | $57.99 | 9.283% | $63.3732 | $63.37 | $63.35 | $63.40 |
| Purchase #3 | $171.43 | 8.185% | $185.4615 | $185.46 | $185.45 | $185.50 |
| Purchase #4 | $37.26 | 11.684% | $41.6135 | $41.61 | $41.60 | $41.60 |
| Purchase #5 | $92.69 | 8.521% | $100.5881 | $100.59 | $100.60 | $100.60 |
| Purchase #6 | $206.34 | 6.193% | $219.1186 | $219.12 | $219.10 | $219.10 |
| Purchase #7 | $96.94 | 13.719% | $110.2392 | $110.24 | $110.25 | $110.20 |
| 7 purchase totals = | $852.58 | $933.9780 | $933.97 | $933.95 | $934.00 | |