| 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 | $150.87 | 8.341% | $163.4541 | $163.45 | $163.45 | $163.50 |
| Purchase #2 | $57.65 | 8.692% | $62.6609 | $62.66 | $62.65 | $62.70 |
| Purchase #3 | $234.65 | 10.845% | $260.0978 | $260.10 | $260.10 | $260.10 |
| Purchase #4 | $132.50 | 6.110% | $140.5958 | $140.60 | $140.60 | $140.60 |
| Purchase #5 | $118.60 | 11.102% | $131.767 | $131.77 | $131.75 | $131.80 |
| Purchase #6 | $166.89 | 9.261% | $182.3457 | $182.35 | $182.35 | $182.30 |
| Purchase #7 | $150.62 | 6.753% | $160.7914 | $160.79 | $160.80 | $160.80 |
| 7 purchase totals = | $1,011.78 | $1,101.7127 | $1,101.72 | $1,101.70 | $1,101.80 | |