| 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 | $131.82 | 11.130% | $146.4916 | $146.49 | $146.50 | $146.50 |
| Purchase #2 | $26.66 | 9.457% | $29.1812 | $29.18 | $29.20 | $29.20 |
| Purchase #3 | $196.44 | 4.131% | $204.5549 | $204.55 | $204.55 | $204.60 |
| Purchase #4 | $125.48 | 3.479% | $129.8454 | $129.85 | $129.85 | $129.80 |
| Purchase #5 | $153.78 | 11.673% | $171.7307 | $171.73 | $171.75 | $171.70 |
| Purchase #6 | $13.67 | 4.191% | $14.2429 | $14.24 | $14.25 | $14.20 |
| Purchase #7 | $187.33 | 5.704% | $198.0153 | $198.02 | $198.00 | $198.00 |
| 7 purchase totals = | $835.18 | $894.0620 | $894.06 | $894.10 | $894.00 | |