| 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 | $194.82 | 10.300% | $214.8865 | $214.89 | $214.90 | $214.90 |
| Purchase #2 | $236.44 | 11.420% | $263.4414 | $263.44 | $263.45 | $263.40 |
| Purchase #3 | $14.32 | 8.611% | $15.5531 | $15.55 | $15.55 | $15.60 |
| Purchase #4 | $147.77 | 12.458% | $166.1792 | $166.18 | $166.20 | $166.20 |
| Purchase #5 | $143.51 | 8.246% | $155.3438 | $155.34 | $155.35 | $155.30 |
| Purchase #6 | $5.99 | 10.564% | $6.6228 | $6.62 | $6.60 | $6.60 |
| Purchase #7 | $61.42 | 8.505% | $66.6438 | $66.64 | $66.65 | $66.60 |
| 7 purchase totals = | $804.27 | $888.6706 | $888.66 | $888.70 | $888.60 | |