| 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 | $151.63 | 9.277% | $165.6967 | $165.70 | $165.70 | $165.70 |
| Purchase #2 | $146.31 | 4.132% | $152.3555 | $152.36 | $152.35 | $152.40 |
| Purchase #3 | $167.90 | 7.544% | $180.5664 | $180.57 | $180.55 | $180.60 |
| Purchase #4 | $165.81 | 12.471% | $186.4882 | $186.49 | $186.50 | $186.50 |
| Purchase #5 | $138.61 | 7.230% | $148.6315 | $148.63 | $148.65 | $148.60 |
| Purchase #6 | $85.39 | 7.239% | $91.5714 | $91.57 | $91.55 | $91.60 |
| Purchase #7 | $77.97 | 6.747% | $83.2306 | $83.23 | $83.25 | $83.20 |
| 7 purchase totals = | $933.62 | $1,008.5403 | $1,008.55 | $1,008.55 | $1,008.60 | |