| 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 | $107.83 | 8.447% | $116.9384 | $116.94 | $116.95 | $116.90 |
| Purchase #2 | $75.25 | 6.728% | $80.3128 | $80.31 | $80.30 | $80.30 |
| Purchase #3 | $186.92 | 7.631% | $201.1839 | $201.18 | $201.20 | $201.20 |
| Purchase #4 | $41.37 | 13.550% | $46.9756 | $46.98 | $47.00 | $47.00 |
| Purchase #5 | $195.74 | 9.186% | $213.7207 | $213.72 | $213.70 | $213.70 |
| Purchase #6 | $104.38 | 13.306% | $118.2688 | $118.27 | $118.25 | $118.30 |
| Purchase #7 | $104.57 | 12.448% | $117.5869 | $117.59 | $117.60 | $117.60 |
| 7 purchase totals = | $816.06 | $894.9871 | $894.99 | $895.00 | $895.00 | |