| 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 | $171.92 | 3.389% | $177.7464 | $177.75 | $177.75 | $177.70 |
| Purchase #2 | $44.59 | 6.112% | $47.3153 | $47.32 | $47.30 | $47.30 |
| Purchase #3 | $207.38 | 4.637% | $216.9962 | $217.00 | $217.00 | $217.00 |
| Purchase #4 | $136.86 | 7.675% | $147.364 | $147.36 | $147.35 | $147.40 |
| Purchase #5 | $24.36 | 12.253% | $27.3448 | $27.34 | $27.35 | $27.30 |
| Purchase #6 | $126.46 | 9.202% | $138.0968 | $138.10 | $138.10 | $138.10 |
| Purchase #7 | $136.93 | 8.813% | $148.9976 | $149.00 | $149.00 | $149.00 |
| 7 purchase totals = | $848.50 | $903.8611 | $903.87 | $903.85 | $903.80 | |