| 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 | $33.46 | 8.643% | $36.3519 | $36.35 | $36.35 | $36.40 |
| Purchase #2 | $212.27 | 12.164% | $238.0905 | $238.09 | $238.10 | $238.10 |
| Purchase #3 | $125.84 | 5.505% | $132.7675 | $132.77 | $132.75 | $132.80 |
| Purchase #4 | $149.77 | 13.532% | $170.0369 | $170.04 | $170.05 | $170.00 |
| Purchase #5 | $159.76 | 13.315% | $181.032 | $181.03 | $181.05 | $181.00 |
| Purchase #6 | $175.32 | 10.127% | $193.0747 | $193.07 | $193.05 | $193.10 |
| Purchase #7 | $121.47 | 8.805% | $132.1654 | $132.17 | $132.15 | $132.20 |
| 7 purchase totals = | $977.89 | $1,083.5189 | $1,083.52 | $1,083.50 | $1,083.60 | |