| 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 | $189.28 | 6.712% | $201.9845 | $201.98 | $202.00 | $202.00 |
| Purchase #2 | $130.64 | 9.639% | $143.2324 | $143.23 | $143.25 | $143.20 |
| Purchase #3 | $56.89 | 13.162% | $64.3779 | $64.38 | $64.40 | $64.40 |
| Purchase #4 | $124.84 | 7.173% | $133.7948 | $133.79 | $133.80 | $133.80 |
| Purchase #5 | $183.61 | 11.543% | $204.8041 | $204.80 | $204.80 | $204.80 |
| Purchase #6 | $190.56 | 5.850% | $201.7078 | $201.71 | $201.70 | $201.70 |
| Purchase #7 | $87.51 | 11.794% | $97.8309 | $97.83 | $97.85 | $97.80 |
| 7 purchase totals = | $963.33 | $1,047.7324 | $1,047.72 | $1,047.80 | $1,047.70 | |