| 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 | $92.51 | 9.388% | $101.1948 | $101.19 | $101.20 | $101.20 |
| Purchase #2 | $205.73 | 10.532% | $227.3975 | $227.40 | $227.40 | $227.40 |
| Purchase #3 | $149.26 | 8.198% | $161.4963 | $161.50 | $161.50 | $161.50 |
| Purchase #4 | $181.97 | 7.175% | $195.0263 | $195.03 | $195.05 | $195.00 |
| Purchase #5 | $161.34 | 11.431% | $179.7828 | $179.78 | $179.80 | $179.80 |
| Purchase #6 | $212.52 | 6.380% | $226.0788 | $226.08 | $226.10 | $226.10 |
| Purchase #7 | $161.27 | 10.366% | $177.9872 | $177.99 | $178.00 | $178.00 |
| 7 purchase totals = | $1,164.60 | $1,268.9637 | $1,268.97 | $1,269.05 | $1,269.00 | |