| 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 | $170.58 | 8.808% | $185.6047 | $185.60 | $185.60 | $185.60 |
| Purchase #2 | $130.31 | 10.478% | $143.9639 | $143.96 | $143.95 | $144.00 |
| Purchase #3 | $43.80 | 13.535% | $49.7283 | $49.73 | $49.75 | $49.70 |
| Purchase #4 | $244.30 | 9.557% | $267.6478 | $267.65 | $267.65 | $267.60 |
| Purchase #5 | $213.46 | 12.451% | $240.0379 | $240.04 | $240.05 | $240.00 |
| Purchase #6 | $95.49 | 12.422% | $107.3518 | $107.35 | $107.35 | $107.40 |
| Purchase #7 | $82.88 | 9.289% | $90.5787 | $90.58 | $90.60 | $90.60 |
| 7 purchase totals = | $980.82 | $1,084.9131 | $1,084.91 | $1,084.95 | $1,084.90 | |