| 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 | $141.87 | 8.370% | $153.7445 | $153.74 | $153.75 | $153.70 |
| Purchase #2 | $172.37 | 7.161% | $184.7134 | $184.71 | $184.70 | $184.70 |
| Purchase #3 | $191.94 | 4.221% | $200.0418 | $200.04 | $200.05 | $200.00 |
| Purchase #4 | $79.62 | 4.302% | $83.0453 | $83.05 | $83.05 | $83.00 |
| Purchase #5 | $213.86 | 4.245% | $222.9384 | $222.94 | $222.95 | $222.90 |
| Purchase #6 | $11.70 | 13.662% | $13.2985 | $13.30 | $13.30 | $13.30 |
| Purchase #7 | $88.55 | 8.797% | $96.3397 | $96.34 | $96.35 | $96.30 |
| 7 purchase totals = | $899.91 | $954.1216 | $954.12 | $954.15 | $953.90 | |