| 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 | $157.93 | 7.161% | $169.2394 | $169.24 | $169.25 | $169.20 |
| Purchase #2 | $95.76 | 4.794% | $100.3507 | $100.35 | $100.35 | $100.40 |
| Purchase #3 | $172.42 | 13.258% | $195.2794 | $195.28 | $195.30 | $195.30 |
| Purchase #4 | $35.53 | 10.856% | $39.3871 | $39.39 | $39.40 | $39.40 |
| Purchase #5 | $182.82 | 13.213% | $206.976 | $206.98 | $207.00 | $207.00 |
| Purchase #6 | $8.31 | 5.183% | $8.7407 | $8.74 | $8.75 | $8.70 |
| Purchase #7 | $155.94 | 6.369% | $165.8718 | $165.87 | $165.85 | $165.90 |
| 7 purchase totals = | $808.71 | $885.8451 | $885.85 | $885.90 | $885.90 | |