| 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 | $150.95 | 5.617% | $159.4289 | $159.43 | $159.45 | $159.40 |
| Purchase #2 | $79.38 | 10.810% | $87.961 | $87.96 | $87.95 | $88.00 |
| Purchase #3 | $60.39 | 7.276% | $64.784 | $64.78 | $64.80 | $64.80 |
| Purchase #4 | $182.29 | 6.331% | $193.8308 | $193.83 | $193.85 | $193.80 |
| Purchase #5 | $9.50 | 5.561% | $10.0283 | $10.03 | $10.05 | $10.00 |
| Purchase #6 | $127.81 | 8.366% | $138.5026 | $138.50 | $138.50 | $138.50 |
| Purchase #7 | $192.90 | 10.760% | $213.656 | $213.66 | $213.65 | $213.70 |
| 7 purchase totals = | $803.22 | $868.1916 | $868.19 | $868.25 | $868.20 | |