| 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 | $201.78 | 7.376% | $216.6633 | $216.66 | $216.65 | $216.70 |
| Purchase #2 | $145.37 | 5.460% | $153.3072 | $153.31 | $153.30 | $153.30 |
| Purchase #3 | $179.34 | 9.472% | $196.3271 | $196.33 | $196.35 | $196.30 |
| Purchase #4 | $80.28 | 10.406% | $88.6339 | $88.63 | $88.65 | $88.60 |
| Purchase #5 | $148.90 | 3.242% | $153.7273 | $153.73 | $153.75 | $153.70 |
| Purchase #6 | $62.47 | 8.306% | $67.6588 | $67.66 | $67.65 | $67.70 |
| Purchase #7 | $88.87 | 6.188% | $94.3693 | $94.37 | $94.35 | $94.40 |
| 7 purchase totals = | $907.01 | $970.6869 | $970.69 | $970.70 | $970.70 | |