| 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 | $85.72 | 3.763% | $88.9456 | $88.95 | $88.95 | $88.90 |
| Purchase #2 | $160.31 | 7.402% | $172.1761 | $172.18 | $172.20 | $172.20 |
| Purchase #3 | $163.89 | 3.600% | $169.79 | $169.79 | $169.80 | $169.80 |
| Purchase #4 | $234.27 | 7.769% | $252.4704 | $252.47 | $252.45 | $252.50 |
| Purchase #5 | $173.26 | 10.651% | $191.7139 | $191.71 | $191.70 | $191.70 |
| Purchase #6 | $181.74 | 4.764% | $190.3981 | $190.40 | $190.40 | $190.40 |
| Purchase #7 | $40.47 | 6.834% | $43.2357 | $43.24 | $43.25 | $43.20 |
| 7 purchase totals = | $1,039.66 | $1,108.7298 | $1,108.74 | $1,108.75 | $1,108.70 | |