| 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 | $186.68 | 10.683% | $206.623 | $206.62 | $206.60 | $206.60 |
| Purchase #2 | $24.73 | 12.608% | $27.848 | $27.85 | $27.85 | $27.80 |
| Purchase #3 | $232.96 | 8.365% | $252.4471 | $252.45 | $252.45 | $252.40 |
| Purchase #4 | $16.89 | 12.478% | $18.9975 | $19.00 | $19.00 | $19.00 |
| Purchase #5 | $83.40 | 5.572% | $88.047 | $88.05 | $88.05 | $88.00 |
| Purchase #6 | $50.34 | 9.217% | $54.9798 | $54.98 | $55.00 | $55.00 |
| Purchase #7 | $162.55 | 4.367% | $169.6486 | $169.65 | $169.65 | $169.60 |
| 7 purchase totals = | $757.55 | $818.5910 | $818.60 | $818.60 | $818.40 | |