| 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 | $173.43 | 6.140% | $184.0786 | $184.08 | $184.10 | $184.10 |
| Purchase #2 | $235.93 | 3.125% | $243.3028 | $243.30 | $243.30 | $243.30 |
| Purchase #3 | $205.44 | 6.810% | $219.4305 | $219.43 | $219.45 | $219.40 |
| Purchase #4 | $13.99 | 3.721% | $14.5106 | $14.51 | $14.50 | $14.50 |
| Purchase #5 | $32.98 | 12.145% | $36.9854 | $36.99 | $37.00 | $37.00 |
| Purchase #6 | $37.35 | 7.650% | $40.2073 | $40.21 | $40.20 | $40.20 |
| Purchase #7 | $121.33 | 13.800% | $138.0735 | $138.07 | $138.05 | $138.10 |
| 7 purchase totals = | $820.45 | $876.5887 | $876.59 | $876.60 | $876.60 | |