| 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 | $196.54 | 10.420% | $217.0195 | $217.02 | $217.00 | $217.00 |
| Purchase #2 | $28.91 | 8.484% | $31.3627 | $31.36 | $31.35 | $31.40 |
| Purchase #3 | $98.80 | 13.316% | $111.9562 | $111.96 | $111.95 | $112.00 |
| Purchase #4 | $13.81 | 12.462% | $15.531 | $15.53 | $15.55 | $15.50 |
| Purchase #5 | $160.98 | 12.809% | $181.5999 | $181.60 | $181.60 | $181.60 |
| Purchase #6 | $87.27 | 11.178% | $97.025 | $97.03 | $97.05 | $97.00 |
| Purchase #7 | $181.59 | 12.253% | $203.8402 | $203.84 | $203.85 | $203.80 |
| 7 purchase totals = | $767.90 | $858.3345 | $858.34 | $858.35 | $858.30 | |