| 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 | $108.51 | 12.126% | $121.6679 | $121.67 | $121.65 | $121.70 |
| Purchase #2 | $179.90 | 13.349% | $203.9149 | $203.91 | $203.90 | $203.90 |
| Purchase #3 | $141.68 | 8.106% | $153.1646 | $153.16 | $153.15 | $153.20 |
| Purchase #4 | $206.38 | 4.434% | $215.5309 | $215.53 | $215.55 | $215.50 |
| Purchase #5 | $159.35 | 5.837% | $168.6513 | $168.65 | $168.65 | $168.70 |
| Purchase #6 | $24.47 | 10.692% | $27.0863 | $27.09 | $27.10 | $27.10 |
| Purchase #7 | $108.31 | 9.715% | $118.8323 | $118.83 | $118.85 | $118.80 |
| 7 purchase totals = | $928.60 | $1,008.8482 | $1,008.84 | $1,008.85 | $1,008.90 | |