| 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 | $147.89 | 13.482% | $167.8285 | $167.83 | $167.85 | $167.80 |
| Purchase #2 | $193.46 | 5.127% | $203.3787 | $203.38 | $203.40 | $203.40 |
| Purchase #3 | $53.45 | 8.450% | $57.9665 | $57.97 | $57.95 | $58.00 |
| Purchase #4 | $20.81 | 7.451% | $22.3606 | $22.36 | $22.35 | $22.40 |
| Purchase #5 | $121.38 | 7.757% | $130.7954 | $130.80 | $130.80 | $130.80 |
| Purchase #6 | $236.92 | 3.122% | $244.3166 | $244.32 | $244.30 | $244.30 |
| Purchase #7 | $67.63 | 6.575% | $72.0767 | $72.08 | $72.10 | $72.10 |
| 7 purchase totals = | $841.54 | $898.7230 | $898.74 | $898.75 | $898.80 | |