| 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 | $111.40 | 10.711% | $123.3321 | $123.33 | $123.35 | $123.30 |
| Purchase #2 | $146.65 | 7.354% | $157.4346 | $157.43 | $157.45 | $157.40 |
| Purchase #3 | $11.69 | 4.176% | $12.1782 | $12.18 | $12.20 | $12.20 |
| Purchase #4 | $35.41 | 5.610% | $37.3965 | $37.40 | $37.40 | $37.40 |
| Purchase #5 | $162.34 | 7.106% | $173.8759 | $173.88 | $173.90 | $173.90 |
| Purchase #6 | $193.51 | 7.503% | $208.0291 | $208.03 | $208.05 | $208.00 |
| Purchase #7 | $194.63 | 9.316% | $212.7617 | $212.76 | $212.75 | $212.80 |
| 7 purchase totals = | $855.63 | $925.0081 | $925.01 | $925.10 | $925.00 | |