| 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 | $177.44 | 9.309% | $193.9579 | $193.96 | $193.95 | $194.00 |
| Purchase #2 | $28.97 | 12.327% | $32.5411 | $32.54 | $32.55 | $32.50 |
| Purchase #3 | $69.50 | 4.497% | $72.6254 | $72.63 | $72.65 | $72.60 |
| Purchase #4 | $107.70 | 8.839% | $117.2196 | $117.22 | $117.20 | $117.20 |
| Purchase #5 | $17.96 | 3.867% | $18.6545 | $18.65 | $18.65 | $18.70 |
| Purchase #6 | $156.99 | 10.477% | $173.4378 | $173.44 | $173.45 | $173.40 |
| Purchase #7 | $46.65 | 9.644% | $51.1489 | $51.15 | $51.15 | $51.10 |
| 7 purchase totals = | $605.21 | $659.5852 | $659.59 | $659.60 | $659.50 | |