| 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 | $97.46 | 4.549% | $101.8935 | $101.89 | $101.90 | $101.90 |
| Purchase #2 | $209.45 | 8.328% | $226.893 | $226.89 | $226.90 | $226.90 |
| Purchase #3 | $191.59 | 6.841% | $204.6967 | $204.70 | $204.70 | $204.70 |
| Purchase #4 | $71.25 | 11.715% | $79.5969 | $79.60 | $79.60 | $79.60 |
| Purchase #5 | $212.77 | 13.401% | $241.2833 | $241.28 | $241.30 | $241.30 |
| Purchase #6 | $163.41 | 13.634% | $185.6893 | $185.69 | $185.70 | $185.70 |
| Purchase #7 | $71.93 | 6.507% | $76.6105 | $76.61 | $76.60 | $76.60 |
| 7 purchase totals = | $1,017.86 | $1,116.6632 | $1,116.66 | $1,116.70 | $1,116.70 | |