| 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 | $193.62 | 5.578% | $204.4201 | $204.42 | $204.40 | $204.40 |
| Purchase #2 | $60.27 | 8.717% | $65.5237 | $65.52 | $65.50 | $65.50 |
| Purchase #3 | $229.75 | 11.213% | $255.5119 | $255.51 | $255.50 | $255.50 |
| Purchase #4 | $194.64 | 5.524% | $205.3919 | $205.39 | $205.40 | $205.40 |
| Purchase #5 | $73.42 | 8.671% | $79.7862 | $79.79 | $79.80 | $79.80 |
| Purchase #6 | $234.62 | 6.191% | $249.1453 | $249.15 | $249.15 | $249.10 |
| Purchase #7 | $112.69 | 3.457% | $116.5857 | $116.59 | $116.60 | $116.60 |
| 7 purchase totals = | $1,099.01 | $1,176.3648 | $1,176.37 | $1,176.35 | $1,176.30 | |