| 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 | $183.90 | 9.332% | $201.0615 | $201.06 | $201.05 | $201.10 |
| Purchase #2 | $205.70 | 8.571% | $223.3305 | $223.33 | $223.35 | $223.30 |
| Purchase #3 | $80.93 | 6.759% | $86.4001 | $86.40 | $86.40 | $86.40 |
| Purchase #4 | $91.81 | 10.222% | $101.1948 | $101.19 | $101.20 | $101.20 |
| Purchase #5 | $165.73 | 5.494% | $174.8352 | $174.84 | $174.85 | $174.80 |
| Purchase #6 | $110.56 | 9.556% | $121.1251 | $121.13 | $121.15 | $121.10 |
| Purchase #7 | $147.70 | 7.563% | $158.8706 | $158.87 | $158.85 | $158.90 |
| 7 purchase totals = | $986.33 | $1,066.8178 | $1,066.82 | $1,066.85 | $1,066.80 | |