| 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 | $168.87 | 5.347% | $177.8995 | $177.90 | $177.90 | $177.90 |
| Purchase #2 | $32.26 | 8.614% | $35.0389 | $35.04 | $35.05 | $35.00 |
| Purchase #3 | $188.70 | 7.573% | $202.9903 | $202.99 | $203.00 | $203.00 |
| Purchase #4 | $205.60 | 6.853% | $219.6898 | $219.69 | $219.70 | $219.70 |
| Purchase #5 | $123.52 | 8.683% | $134.2452 | $134.25 | $134.25 | $134.20 |
| Purchase #6 | $214.79 | 6.612% | $228.9919 | $228.99 | $229.00 | $229.00 |
| Purchase #7 | $28.94 | 12.396% | $32.5274 | $32.53 | $32.55 | $32.50 |
| 7 purchase totals = | $962.68 | $1,031.3830 | $1,031.39 | $1,031.45 | $1,031.30 | |