| 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 | $175.65 | 12.161% | $197.0108 | $197.01 | $197.00 | $197.00 |
| Purchase #2 | $158.54 | 5.560% | $167.3548 | $167.35 | $167.35 | $167.40 |
| Purchase #3 | $64.74 | 10.827% | $71.7494 | $71.75 | $71.75 | $71.70 |
| Purchase #4 | $220.66 | 4.627% | $230.8699 | $230.87 | $230.85 | $230.90 |
| Purchase #5 | $155.42 | 8.714% | $168.9633 | $168.96 | $168.95 | $169.00 |
| Purchase #6 | $26.49 | 7.394% | $28.4487 | $28.45 | $28.45 | $28.40 |
| Purchase #7 | $168.79 | 4.221% | $175.9146 | $175.91 | $175.90 | $175.90 |
| 7 purchase totals = | $970.29 | $1,040.3115 | $1,040.30 | $1,040.25 | $1,040.30 | |