| 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 | $221.84 | 5.377% | $233.7683 | $233.77 | $233.75 | $233.80 |
| Purchase #2 | $55.25 | 3.115% | $56.971 | $56.97 | $56.95 | $57.00 |
| Purchase #3 | $48.58 | 11.511% | $54.172 | $54.17 | $54.15 | $54.20 |
| Purchase #4 | $189.33 | 6.825% | $202.2518 | $202.25 | $202.25 | $202.30 |
| Purchase #5 | $33.27 | 11.276% | $37.0215 | $37.02 | $37.00 | $37.00 |
| Purchase #6 | $191.57 | 6.416% | $203.8611 | $203.86 | $203.85 | $203.90 |
| Purchase #7 | $158.65 | 9.708% | $174.0517 | $174.05 | $174.05 | $174.10 |
| 7 purchase totals = | $898.49 | $962.0974 | $962.09 | $962.00 | $962.30 | |