| 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 | $187.81 | 3.554% | $194.4848 | $194.48 | $194.50 | $194.50 |
| Purchase #2 | $77.86 | 4.275% | $81.1885 | $81.19 | $81.20 | $81.20 |
| Purchase #3 | $155.47 | 8.467% | $168.6336 | $168.63 | $168.65 | $168.60 |
| Purchase #4 | $13.34 | 10.438% | $14.7324 | $14.73 | $14.75 | $14.70 |
| Purchase #5 | $86.45 | 6.856% | $92.377 | $92.38 | $92.40 | $92.40 |
| Purchase #6 | $22.86 | 11.130% | $25.4043 | $25.40 | $25.40 | $25.40 |
| Purchase #7 | $39.50 | 5.735% | $41.7653 | $41.77 | $41.75 | $41.80 |
| 7 purchase totals = | $583.29 | $618.5859 | $618.58 | $618.65 | $618.60 | |