| 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 | $172.29 | 12.692% | $194.157 | $194.16 | $194.15 | $194.20 |
| Purchase #2 | $204.87 | 6.597% | $218.3853 | $218.39 | $218.40 | $218.40 |
| Purchase #3 | $118.88 | 13.157% | $134.521 | $134.52 | $134.50 | $134.50 |
| Purchase #4 | $131.89 | 5.233% | $138.7918 | $138.79 | $138.80 | $138.80 |
| Purchase #5 | $58.94 | 13.613% | $66.9635 | $66.96 | $66.95 | $67.00 |
| Purchase #6 | $108.84 | 5.317% | $114.627 | $114.63 | $114.65 | $114.60 |
| Purchase #7 | $121.53 | 5.375% | $128.0622 | $128.06 | $128.05 | $128.10 |
| 7 purchase totals = | $917.24 | $995.5078 | $995.51 | $995.50 | $995.60 | |