| 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 | $193.66 | 13.842% | $220.4664 | $220.47 | $220.45 | $220.50 |
| Purchase #2 | $168.51 | 12.115% | $188.925 | $188.93 | $188.95 | $188.90 |
| Purchase #3 | $187.61 | 9.774% | $205.947 | $205.95 | $205.95 | $205.90 |
| Purchase #4 | $244.77 | 8.589% | $265.7933 | $265.79 | $265.80 | $265.80 |
| Purchase #5 | $139.56 | 13.116% | $157.8647 | $157.86 | $157.85 | $157.90 |
| Purchase #6 | $15.62 | 6.310% | $16.6056 | $16.61 | $16.60 | $16.60 |
| Purchase #7 | $27.68 | 4.324% | $28.8769 | $28.88 | $28.90 | $28.90 |
| 7 purchase totals = | $977.41 | $1,084.4789 | $1,084.49 | $1,084.50 | $1,084.50 | |