| 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 | $163.94 | 7.313% | $175.9289 | $175.93 | $175.95 | $175.90 |
| Purchase #2 | $181.71 | 10.205% | $200.2535 | $200.25 | $200.25 | $200.30 |
| Purchase #3 | $210.97 | 3.749% | $218.8793 | $218.88 | $218.90 | $218.90 |
| Purchase #4 | $240.83 | 3.468% | $249.182 | $249.18 | $249.20 | $249.20 |
| Purchase #5 | $144.67 | 5.833% | $153.1086 | $153.11 | $153.10 | $153.10 |
| Purchase #6 | $128.79 | 3.431% | $133.2088 | $133.21 | $133.20 | $133.20 |
| Purchase #7 | $58.93 | 11.851% | $65.9138 | $65.91 | $65.90 | $65.90 |
| 7 purchase totals = | $1,129.84 | $1,196.4749 | $1,196.47 | $1,196.50 | $1,196.50 | |