| 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 | $97.61 | 3.647% | $101.1698 | $101.17 | $101.15 | $101.20 |
| Purchase #2 | $222.70 | 12.225% | $249.9251 | $249.93 | $249.95 | $249.90 |
| Purchase #3 | $143.78 | 13.120% | $162.6439 | $162.64 | $162.65 | $162.60 |
| Purchase #4 | $87.56 | 3.850% | $90.9311 | $90.93 | $90.95 | $90.90 |
| Purchase #5 | $177.74 | 12.747% | $200.3965 | $200.40 | $200.40 | $200.40 |
| Purchase #6 | $142.37 | 4.514% | $148.7966 | $148.80 | $148.80 | $148.80 |
| Purchase #7 | $81.63 | 7.834% | $88.0249 | $88.02 | $88.00 | $88.00 |
| 7 purchase totals = | $953.39 | $1,041.8879 | $1,041.89 | $1,041.90 | $1,041.80 | |