| 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 | $196.39 | 6.176% | $208.519 | $208.52 | $208.50 | $208.50 |
| Purchase #2 | $28.70 | 3.528% | $29.7125 | $29.71 | $29.70 | $29.70 |
| Purchase #3 | $176.38 | 12.601% | $198.6056 | $198.61 | $198.60 | $198.60 |
| Purchase #4 | $166.35 | 7.205% | $178.3355 | $178.34 | $178.35 | $178.30 |
| Purchase #5 | $101.67 | 5.364% | $107.1236 | $107.12 | $107.10 | $107.10 |
| Purchase #6 | $139.93 | 4.152% | $145.7399 | $145.74 | $145.75 | $145.70 |
| Purchase #7 | $95.95 | 4.669% | $100.4299 | $100.43 | $100.45 | $100.40 |
| 7 purchase totals = | $905.37 | $968.4660 | $968.47 | $968.45 | $968.30 | |