| 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 | $175.61 | 8.657% | $190.8126 | $190.81 | $190.80 | $190.80 |
| Purchase #2 | $224.60 | 7.164% | $240.6903 | $240.69 | $240.70 | $240.70 |
| Purchase #3 | $99.91 | 11.439% | $111.3387 | $111.34 | $111.35 | $111.30 |
| Purchase #4 | $162.40 | 7.473% | $174.5362 | $174.54 | $174.55 | $174.50 |
| Purchase #5 | $226.86 | 6.692% | $242.0415 | $242.04 | $242.05 | $242.00 |
| Purchase #6 | $187.39 | 7.451% | $201.3524 | $201.35 | $201.35 | $201.40 |
| Purchase #7 | $77.30 | 8.106% | $83.5659 | $83.57 | $83.55 | $83.60 |
| 7 purchase totals = | $1,154.07 | $1,244.3376 | $1,244.34 | $1,244.35 | $1,244.30 | |