| 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 | $126.67 | 11.203% | $140.8608 | $140.86 | $140.85 | $140.90 |
| Purchase #2 | $115.56 | 9.844% | $126.9357 | $126.94 | $126.95 | $126.90 |
| Purchase #3 | $103.92 | 13.302% | $117.7434 | $117.74 | $117.75 | $117.70 |
| Purchase #4 | $163.45 | 9.305% | $178.659 | $178.66 | $178.65 | $178.70 |
| Purchase #5 | $226.84 | 4.276% | $236.5397 | $236.54 | $236.55 | $236.50 |
| Purchase #6 | $96.74 | 11.540% | $107.9038 | $107.90 | $107.90 | $107.90 |
| Purchase #7 | $150.48 | 4.317% | $156.9762 | $156.98 | $157.00 | $157.00 |
| 7 purchase totals = | $983.66 | $1,065.6186 | $1,065.62 | $1,065.65 | $1,065.60 | |