| 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 | $155.81 | 11.313% | $173.4368 | $173.44 | $173.45 | $173.40 |
| Purchase #2 | $37.85 | 9.522% | $41.4541 | $41.45 | $41.45 | $41.50 |
| Purchase #3 | $120.51 | 4.835% | $126.3367 | $126.34 | $126.35 | $126.30 |
| Purchase #4 | $9.29 | 10.711% | $10.2851 | $10.29 | $10.30 | $10.30 |
| Purchase #5 | $220.34 | 7.517% | $236.903 | $236.90 | $236.90 | $236.90 |
| Purchase #6 | $101.47 | 6.339% | $107.9022 | $107.90 | $107.90 | $107.90 |
| Purchase #7 | $172.42 | 10.170% | $189.9551 | $189.96 | $189.95 | $190.00 |
| 7 purchase totals = | $817.69 | $886.2730 | $886.28 | $886.30 | $886.30 | |