| 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 | $136.31 | 13.164% | $154.2538 | $154.25 | $154.25 | $154.30 |
| Purchase #2 | $130.84 | 7.191% | $140.2487 | $140.25 | $140.25 | $140.20 |
| Purchase #3 | $220.60 | 4.813% | $231.2175 | $231.22 | $231.20 | $231.20 |
| Purchase #4 | $172.74 | 13.229% | $195.5918 | $195.59 | $195.60 | $195.60 |
| Purchase #5 | $158.47 | 12.299% | $177.9602 | $177.96 | $177.95 | $178.00 |
| Purchase #6 | $52.92 | 7.526% | $56.9028 | $56.90 | $56.90 | $56.90 |
| Purchase #7 | $102.78 | 9.756% | $112.8072 | $112.81 | $112.80 | $112.80 |
| 7 purchase totals = | $974.66 | $1,068.9820 | $1,068.98 | $1,068.95 | $1,069.00 | |