| 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 | $182.86 | 13.367% | $207.3029 | $207.30 | $207.30 | $207.30 |
| Purchase #2 | $143.27 | 6.644% | $152.7889 | $152.79 | $152.80 | $152.80 |
| Purchase #3 | $222.34 | 11.199% | $247.2399 | $247.24 | $247.25 | $247.20 |
| Purchase #4 | $36.56 | 13.188% | $41.3815 | $41.38 | $41.40 | $41.40 |
| Purchase #5 | $176.63 | 4.448% | $184.4865 | $184.49 | $184.50 | $184.50 |
| Purchase #6 | $93.73 | 13.684% | $106.556 | $106.56 | $106.55 | $106.60 |
| Purchase #7 | $245.76 | 6.140% | $260.8497 | $260.85 | $260.85 | $260.80 |
| 7 purchase totals = | $1,101.15 | $1,200.6054 | $1,200.61 | $1,200.65 | $1,200.60 | |