| 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 | $176.94 | 11.427% | $197.1589 | $197.16 | $197.15 | $197.20 |
| Purchase #2 | $67.71 | 5.121% | $71.1774 | $71.18 | $71.20 | $71.20 |
| Purchase #3 | $166.98 | 7.332% | $179.223 | $179.22 | $179.20 | $179.20 |
| Purchase #4 | $183.43 | 12.492% | $206.3441 | $206.34 | $206.35 | $206.30 |
| Purchase #5 | $181.65 | 12.481% | $204.3217 | $204.32 | $204.30 | $204.30 |
| Purchase #6 | $246.53 | 7.691% | $265.4906 | $265.49 | $265.50 | $265.50 |
| Purchase #7 | $38.97 | 13.291% | $44.1495 | $44.15 | $44.15 | $44.10 |
| 7 purchase totals = | $1,062.21 | $1,167.8652 | $1,167.86 | $1,167.85 | $1,167.80 | |