| 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 | $83.40 | 11.574% | $93.0527 | $93.05 | $93.05 | $93.10 |
| Purchase #2 | $139.49 | 11.399% | $155.3905 | $155.39 | $155.40 | $155.40 |
| Purchase #3 | $196.90 | 3.282% | $203.3623 | $203.36 | $203.35 | $203.40 |
| Purchase #4 | $213.94 | 6.641% | $228.1478 | $228.15 | $228.15 | $228.10 |
| Purchase #5 | $233.27 | 8.214% | $252.4308 | $252.43 | $252.45 | $252.40 |
| Purchase #6 | $187.47 | 7.304% | $201.1628 | $201.16 | $201.15 | $201.20 |
| Purchase #7 | $117.48 | 11.719% | $131.2475 | $131.25 | $131.25 | $131.20 |
| 7 purchase totals = | $1,171.95 | $1,264.7944 | $1,264.79 | $1,264.80 | $1,264.80 | |