| 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 | $177.49 | 4.112% | $184.7884 | $184.79 | $184.80 | $184.80 |
| Purchase #2 | $170.74 | 10.866% | $189.2926 | $189.29 | $189.30 | $189.30 |
| Purchase #3 | $86.61 | 11.182% | $96.2947 | $96.29 | $96.30 | $96.30 |
| Purchase #4 | $66.45 | 10.841% | $73.6538 | $73.65 | $73.65 | $73.70 |
| Purchase #5 | $156.99 | 13.206% | $177.7221 | $177.72 | $177.70 | $177.70 |
| Purchase #6 | $34.44 | 7.649% | $37.0743 | $37.07 | $37.05 | $37.10 |
| Purchase #7 | $160.28 | 4.355% | $167.2602 | $167.26 | $167.25 | $167.30 |
| 7 purchase totals = | $853.00 | $926.0861 | $926.07 | $926.05 | $926.20 | |