| 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 | $172.87 | 12.732% | $194.8798 | $194.88 | $194.90 | $194.90 |
| Purchase #2 | $209.28 | 3.524% | $216.655 | $216.66 | $216.65 | $216.70 |
| Purchase #3 | $49.42 | 7.662% | $53.2066 | $53.21 | $53.20 | $53.20 |
| Purchase #4 | $248.66 | 4.661% | $260.25 | $260.25 | $260.25 | $260.30 |
| Purchase #5 | $50.72 | 5.655% | $53.5882 | $53.59 | $53.60 | $53.60 |
| Purchase #6 | $18.67 | 10.124% | $20.5602 | $20.56 | $20.55 | $20.60 |
| Purchase #7 | $178.41 | 8.555% | $193.673 | $193.67 | $193.65 | $193.70 |
| 7 purchase totals = | $928.03 | $992.8128 | $992.82 | $992.80 | $993.00 | |