| 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 | $171.66 | 6.152% | $182.2205 | $182.22 | $182.20 | $182.20 |
| Purchase #2 | $136.39 | 10.657% | $150.9251 | $150.93 | $150.95 | $150.90 |
| Purchase #3 | $24.58 | 3.574% | $25.4585 | $25.46 | $25.45 | $25.50 |
| Purchase #4 | $240.38 | 13.594% | $273.0573 | $273.06 | $273.05 | $273.10 |
| Purchase #5 | $215.37 | 3.840% | $223.6402 | $223.64 | $223.65 | $223.60 |
| Purchase #6 | $87.72 | 6.797% | $93.6823 | $93.68 | $93.70 | $93.70 |
| Purchase #7 | $17.99 | 8.831% | $19.5787 | $19.58 | $19.60 | $19.60 |
| 7 purchase totals = | $894.09 | $968.5626 | $968.57 | $968.60 | $968.60 | |