| 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 | $108.89 | 8.637% | $118.2948 | $118.29 | $118.30 | $118.30 |
| Purchase #2 | $156.72 | 8.870% | $170.6211 | $170.62 | $170.60 | $170.60 |
| Purchase #3 | $227.82 | 13.104% | $257.6735 | $257.67 | $257.65 | $257.70 |
| Purchase #4 | $66.70 | 11.723% | $74.5192 | $74.52 | $74.50 | $74.50 |
| Purchase #5 | $70.84 | 11.636% | $79.0829 | $79.08 | $79.10 | $79.10 |
| Purchase #6 | $141.43 | 13.550% | $160.5938 | $160.59 | $160.60 | $160.60 |
| Purchase #7 | $175.57 | 11.687% | $196.0889 | $196.09 | $196.10 | $196.10 |
| 7 purchase totals = | $947.97 | $1,056.8742 | $1,056.86 | $1,056.85 | $1,056.90 | |