| 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 | $170.60 | 12.338% | $191.6486 | $191.65 | $191.65 | $191.60 |
| Purchase #2 | $102.94 | 10.711% | $113.9659 | $113.97 | $113.95 | $114.00 |
| Purchase #3 | $224.34 | 5.601% | $236.9053 | $236.91 | $236.90 | $236.90 |
| Purchase #4 | $209.73 | 11.432% | $233.7063 | $233.71 | $233.70 | $233.70 |
| Purchase #5 | $56.91 | 6.487% | $60.6018 | $60.60 | $60.60 | $60.60 |
| Purchase #6 | $80.55 | 4.337% | $84.0435 | $84.04 | $84.05 | $84.00 |
| Purchase #7 | $185.40 | 11.173% | $206.1147 | $206.11 | $206.10 | $206.10 |
| 7 purchase totals = | $1,030.47 | $1,126.9861 | $1,126.99 | $1,126.95 | $1,126.90 | |