| 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 | $160.75 | 8.144% | $173.8415 | $173.84 | $173.85 | $173.80 |
| Purchase #2 | $222.41 | 11.325% | $247.5979 | $247.60 | $247.60 | $247.60 |
| Purchase #3 | $47.30 | 8.835% | $51.479 | $51.48 | $51.50 | $51.50 |
| Purchase #4 | $74.62 | 7.744% | $80.3986 | $80.40 | $80.40 | $80.40 |
| Purchase #5 | $194.70 | 7.873% | $210.0287 | $210.03 | $210.05 | $210.00 |
| Purchase #6 | $18.86 | 13.821% | $21.4666 | $21.47 | $21.45 | $21.50 |
| Purchase #7 | $168.85 | 9.240% | $184.4517 | $184.45 | $184.45 | $184.50 |
| 7 purchase totals = | $887.49 | $969.2640 | $969.27 | $969.30 | $969.30 | |