| 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 | $183.32 | 7.502% | $197.0727 | $197.07 | $197.05 | $197.10 |
| Purchase #2 | $232.36 | 9.453% | $254.325 | $254.33 | $254.35 | $254.30 |
| Purchase #3 | $173.95 | 7.122% | $186.3387 | $186.34 | $186.35 | $186.30 |
| Purchase #4 | $184.64 | 11.662% | $206.1727 | $206.17 | $206.15 | $206.20 |
| Purchase #5 | $57.67 | 6.161% | $61.223 | $61.22 | $61.20 | $61.20 |
| Purchase #6 | $129.48 | 13.212% | $146.5869 | $146.59 | $146.60 | $146.60 |
| Purchase #7 | $206.66 | 13.635% | $234.8381 | $234.84 | $234.85 | $234.80 |
| 7 purchase totals = | $1,168.08 | $1,286.5571 | $1,286.56 | $1,286.55 | $1,286.50 | |