| 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 | $196.82 | 3.271% | $203.258 | $203.26 | $203.25 | $203.30 |
| Purchase #2 | $144.33 | 4.209% | $150.4048 | $150.40 | $150.40 | $150.40 |
| Purchase #3 | $88.44 | 5.829% | $93.5952 | $93.60 | $93.60 | $93.60 |
| Purchase #4 | $83.49 | 5.319% | $87.9308 | $87.93 | $87.95 | $87.90 |
| Purchase #5 | $78.36 | 9.837% | $86.0683 | $86.07 | $86.05 | $86.10 |
| Purchase #6 | $228.58 | 6.417% | $243.248 | $243.25 | $243.25 | $243.20 |
| Purchase #7 | $108.44 | 8.722% | $117.8981 | $117.90 | $117.90 | $117.90 |
| 7 purchase totals = | $928.46 | $982.4032 | $982.41 | $982.40 | $982.40 | |