| 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 | $156.92 | 12.132% | $175.9575 | $175.96 | $175.95 | $176.00 |
| Purchase #2 | $223.25 | 12.719% | $251.6452 | $251.65 | $251.65 | $251.60 |
| Purchase #3 | $80.70 | 8.209% | $87.3247 | $87.32 | $87.30 | $87.30 |
| Purchase #4 | $118.30 | 10.142% | $130.298 | $130.30 | $130.30 | $130.30 |
| Purchase #5 | $43.98 | 13.871% | $50.0805 | $50.08 | $50.10 | $50.10 |
| Purchase #6 | $86.59 | 12.553% | $97.4596 | $97.46 | $97.45 | $97.50 |
| Purchase #7 | $37.48 | 13.314% | $42.4701 | $42.47 | $42.45 | $42.50 |
| 7 purchase totals = | $747.22 | $835.2356 | $835.24 | $835.20 | $835.30 | |