| 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 | $172.66 | 3.259% | $178.287 | $178.29 | $178.30 | $178.30 |
| Purchase #2 | $111.89 | 12.680% | $126.0777 | $126.08 | $126.10 | $126.10 |
| Purchase #3 | $31.78 | 7.316% | $34.105 | $34.11 | $34.10 | $34.10 |
| Purchase #4 | $107.78 | 12.160% | $120.886 | $120.89 | $120.90 | $120.90 |
| Purchase #5 | $203.28 | 6.180% | $215.8427 | $215.84 | $215.85 | $215.80 |
| Purchase #6 | $118.88 | 6.790% | $126.952 | $126.95 | $126.95 | $127.00 |
| Purchase #7 | $138.91 | 10.553% | $153.5692 | $153.57 | $153.55 | $153.60 |
| 7 purchase totals = | $885.18 | $955.7196 | $955.73 | $955.75 | $955.80 | |