| 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 | $148.43 | 10.278% | $163.6856 | $163.69 | $163.70 | $163.70 |
| Purchase #2 | $206.41 | 6.207% | $219.2219 | $219.22 | $219.20 | $219.20 |
| Purchase #3 | $56.34 | 13.455% | $63.9205 | $63.92 | $63.90 | $63.90 |
| Purchase #4 | $170.89 | 8.548% | $185.4977 | $185.50 | $185.50 | $185.50 |
| Purchase #5 | $209.27 | 5.837% | $221.4851 | $221.49 | $221.50 | $221.50 |
| Purchase #6 | $92.66 | 8.374% | $100.4193 | $100.42 | $100.40 | $100.40 |
| Purchase #7 | $90.86 | 12.562% | $102.2738 | $102.27 | $102.25 | $102.30 |
| 7 purchase totals = | $974.86 | $1,056.5039 | $1,056.51 | $1,056.45 | $1,056.50 | |