| 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 | $177.68 | 3.758% | $184.3572 | $184.36 | $184.35 | $184.40 |
| Purchase #2 | $88.85 | 8.143% | $96.0851 | $96.09 | $96.10 | $96.10 |
| Purchase #3 | $92.55 | 8.540% | $100.4538 | $100.45 | $100.45 | $100.50 |
| Purchase #4 | $91.35 | 7.504% | $98.2049 | $98.20 | $98.20 | $98.20 |
| Purchase #5 | $200.28 | 10.328% | $220.9649 | $220.96 | $220.95 | $221.00 |
| Purchase #6 | $60.59 | 3.477% | $62.6967 | $62.70 | $62.70 | $62.70 |
| Purchase #7 | $51.96 | 4.223% | $54.1543 | $54.15 | $54.15 | $54.20 |
| 7 purchase totals = | $763.26 | $816.9169 | $816.91 | $816.90 | $817.10 | |