| 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 | $169.74 | 3.471% | $175.6317 | $175.63 | $175.65 | $175.60 |
| Purchase #2 | $63.80 | 10.663% | $70.603 | $70.60 | $70.60 | $70.60 |
| Purchase #3 | $145.64 | 3.614% | $150.9034 | $150.90 | $150.90 | $150.90 |
| Purchase #4 | $206.36 | 6.376% | $219.5175 | $219.52 | $219.50 | $219.50 |
| Purchase #5 | $33.97 | 12.447% | $38.1982 | $38.20 | $38.20 | $38.20 |
| Purchase #6 | $206.56 | 8.795% | $224.727 | $224.73 | $224.75 | $224.70 |
| Purchase #7 | $91.82 | 11.186% | $102.091 | $102.09 | $102.10 | $102.10 |
| 7 purchase totals = | $917.89 | $981.6718 | $981.67 | $981.70 | $981.60 | |