| 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 | $97.73 | 10.786% | $108.2712 | $108.27 | $108.25 | $108.30 |
| Purchase #2 | $59.99 | 13.140% | $67.8727 | $67.87 | $67.85 | $67.90 |
| Purchase #3 | $193.79 | 8.502% | $210.266 | $210.27 | $210.25 | $210.30 |
| Purchase #4 | $236.53 | 13.596% | $268.6886 | $268.69 | $268.70 | $268.70 |
| Purchase #5 | $138.64 | 8.464% | $150.3745 | $150.37 | $150.35 | $150.40 |
| Purchase #6 | $94.80 | 13.444% | $107.5449 | $107.54 | $107.55 | $107.50 |
| Purchase #7 | $81.81 | 12.209% | $91.7982 | $91.80 | $91.80 | $91.80 |
| 7 purchase totals = | $903.29 | $1,004.8161 | $1,004.81 | $1,004.75 | $1,004.90 | |