| 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 | $184.50 | 5.134% | $193.9722 | $193.97 | $193.95 | $194.00 |
| Purchase #2 | $59.97 | 5.600% | $63.3283 | $63.33 | $63.35 | $63.30 |
| Purchase #3 | $218.35 | 13.721% | $248.3098 | $248.31 | $248.30 | $248.30 |
| Purchase #4 | $109.53 | 6.724% | $116.8948 | $116.89 | $116.90 | $116.90 |
| Purchase #5 | $37.47 | 3.230% | $38.6803 | $38.68 | $38.70 | $38.70 |
| Purchase #6 | $53.38 | 12.529% | $60.068 | $60.07 | $60.05 | $60.10 |
| Purchase #7 | $143.65 | 5.403% | $151.4114 | $151.41 | $151.40 | $151.40 |
| 7 purchase totals = | $806.85 | $872.6648 | $872.66 | $872.65 | $872.70 | |