| 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 | $106.96 | 8.493% | $116.0441 | $116.04 | $116.05 | $116.00 |
| Purchase #2 | $197.46 | 11.424% | $220.0178 | $220.02 | $220.00 | $220.00 |
| Purchase #3 | $195.82 | 5.815% | $207.2069 | $207.21 | $207.20 | $207.20 |
| Purchase #4 | $191.33 | 10.798% | $211.9898 | $211.99 | $212.00 | $212.00 |
| Purchase #5 | $183.96 | 3.265% | $189.9663 | $189.97 | $189.95 | $190.00 |
| Purchase #6 | $143.94 | 13.246% | $163.0063 | $163.01 | $163.00 | $163.00 |
| Purchase #7 | $249.44 | 6.104% | $264.6658 | $264.67 | $264.65 | $264.70 |
| 7 purchase totals = | $1,268.91 | $1,372.8970 | $1,372.91 | $1,372.85 | $1,372.90 | |