| 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 | $153.63 | 7.134% | $164.59 | $164.59 | $164.60 | $164.60 |
| Purchase #2 | $24.80 | 6.231% | $26.3453 | $26.35 | $26.35 | $26.30 |
| Purchase #3 | $177.92 | 6.717% | $189.8709 | $189.87 | $189.85 | $189.90 |
| Purchase #4 | $224.41 | 5.511% | $236.7772 | $236.78 | $236.80 | $236.80 |
| Purchase #5 | $157.88 | 9.443% | $172.7886 | $172.79 | $172.80 | $172.80 |
| Purchase #6 | $137.78 | 11.157% | $153.1521 | $153.15 | $153.15 | $153.20 |
| Purchase #7 | $45.75 | 11.306% | $50.9225 | $50.92 | $50.90 | $50.90 |
| 7 purchase totals = | $922.17 | $994.4466 | $994.45 | $994.45 | $994.50 | |