| 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 | $208.72 | 11.714% | $233.1695 | $233.17 | $233.15 | $233.20 |
| Purchase #2 | $173.33 | 7.170% | $185.7578 | $185.76 | $185.75 | $185.80 |
| Purchase #3 | $21.88 | 6.537% | $23.3103 | $23.31 | $23.30 | $23.30 |
| Purchase #4 | $7.36 | 7.412% | $7.9055 | $7.91 | $7.90 | $7.90 |
| Purchase #5 | $70.63 | 8.268% | $76.4697 | $76.47 | $76.45 | $76.50 |
| Purchase #6 | $200.86 | 12.266% | $225.4975 | $225.50 | $225.50 | $225.50 |
| Purchase #7 | $147.27 | 5.474% | $155.3316 | $155.33 | $155.35 | $155.30 |
| 7 purchase totals = | $830.05 | $907.4419 | $907.45 | $907.40 | $907.50 | |