| 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 | $162.43 | 12.709% | $183.0732 | $183.07 | $183.05 | $183.10 |
| Purchase #2 | $66.91 | 4.518% | $69.933 | $69.93 | $69.95 | $69.90 |
| Purchase #3 | $193.37 | 4.193% | $201.478 | $201.48 | $201.50 | $201.50 |
| Purchase #4 | $204.69 | 5.685% | $216.3266 | $216.33 | $216.35 | $216.30 |
| Purchase #5 | $243.97 | 12.445% | $274.3321 | $274.33 | $274.35 | $274.30 |
| Purchase #6 | $224.99 | 12.707% | $253.5795 | $253.58 | $253.60 | $253.60 |
| Purchase #7 | $189.59 | 12.260% | $212.8337 | $212.83 | $212.85 | $212.80 |
| 7 purchase totals = | $1,285.95 | $1,411.5561 | $1,411.55 | $1,411.65 | $1,411.50 | |