| 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 | $197.66 | 9.163% | $215.7716 | $215.77 | $215.75 | $215.80 |
| Purchase #2 | $40.57 | 13.468% | $46.034 | $46.03 | $46.05 | $46.00 |
| Purchase #3 | $21.61 | 6.720% | $23.0622 | $23.06 | $23.05 | $23.10 |
| Purchase #4 | $199.84 | 11.347% | $222.5158 | $222.52 | $222.50 | $222.50 |
| Purchase #5 | $185.90 | 7.335% | $199.5358 | $199.54 | $199.55 | $199.50 |
| Purchase #6 | $32.57 | 4.557% | $34.0542 | $34.05 | $34.05 | $34.10 |
| Purchase #7 | $173.37 | 11.631% | $193.5347 | $193.53 | $193.55 | $193.50 |
| 7 purchase totals = | $851.52 | $934.5083 | $934.50 | $934.50 | $934.50 | |