| 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 | $172.96 | 5.580% | $182.6112 | $182.61 | $182.60 | $182.60 |
| Purchase #2 | $6.65 | 10.475% | $7.3466 | $7.35 | $7.35 | $7.30 |
| Purchase #3 | $102.40 | 9.708% | $112.341 | $112.34 | $112.35 | $112.30 |
| Purchase #4 | $203.67 | 10.200% | $224.4443 | $224.44 | $224.45 | $224.40 |
| Purchase #5 | $233.95 | 12.496% | $263.1844 | $263.18 | $263.20 | $263.20 |
| Purchase #6 | $16.60 | 4.604% | $17.3643 | $17.36 | $17.35 | $17.40 |
| Purchase #7 | $133.87 | 4.246% | $139.5541 | $139.55 | $139.55 | $139.60 |
| 7 purchase totals = | $870.10 | $946.8459 | $946.83 | $946.85 | $946.80 | |