| 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 | $146.92 | 6.112% | $155.8998 | $155.90 | $155.90 | $155.90 |
| Purchase #2 | $191.70 | 6.242% | $203.6659 | $203.67 | $203.65 | $203.70 |
| Purchase #3 | $244.57 | 6.540% | $260.5649 | $260.56 | $260.55 | $260.60 |
| Purchase #4 | $65.84 | 6.226% | $69.9392 | $69.94 | $69.95 | $69.90 |
| Purchase #5 | $221.53 | 13.648% | $251.7644 | $251.76 | $251.75 | $251.80 |
| Purchase #6 | $163.28 | 6.676% | $174.1806 | $174.18 | $174.20 | $174.20 |
| Purchase #7 | $28.48 | 9.867% | $31.2901 | $31.29 | $31.30 | $31.30 |
| 7 purchase totals = | $1,062.32 | $1,147.3049 | $1,147.30 | $1,147.30 | $1,147.40 | |