| 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 | $173.71 | 13.385% | $196.9611 | $196.96 | $196.95 | $197.00 |
| Purchase #2 | $48.95 | 6.764% | $52.261 | $52.26 | $52.25 | $52.30 |
| Purchase #3 | $243.68 | 3.351% | $251.8457 | $251.85 | $251.85 | $251.80 |
| Purchase #4 | $31.80 | 7.853% | $34.2973 | $34.30 | $34.30 | $34.30 |
| Purchase #5 | $77.97 | 10.732% | $86.3377 | $86.34 | $86.35 | $86.30 |
| Purchase #6 | $35.38 | 5.441% | $37.305 | $37.31 | $37.30 | $37.30 |
| Purchase #7 | $175.62 | 13.835% | $199.917 | $199.92 | $199.90 | $199.90 |
| 7 purchase totals = | $787.11 | $858.9248 | $858.94 | $858.90 | $858.90 | |