| 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 | $187.72 | 9.584% | $205.7111 | $205.71 | $205.70 | $205.70 |
| Purchase #2 | $138.65 | 10.491% | $153.1958 | $153.20 | $153.20 | $153.20 |
| Purchase #3 | $169.40 | 7.118% | $181.4579 | $181.46 | $181.45 | $181.50 |
| Purchase #4 | $166.94 | 13.793% | $189.966 | $189.97 | $189.95 | $190.00 |
| Purchase #5 | $7.88 | 8.658% | $8.5623 | $8.56 | $8.55 | $8.60 |
| Purchase #6 | $55.30 | 13.572% | $62.8053 | $62.81 | $62.80 | $62.80 |
| Purchase #7 | $132.84 | 4.797% | $139.2123 | $139.21 | $139.20 | $139.20 |
| 7 purchase totals = | $858.73 | $940.9107 | $940.92 | $940.85 | $941.00 | |