| 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 | $168.91 | 6.169% | $179.3301 | $179.33 | $179.35 | $179.30 |
| Purchase #2 | $15.45 | 7.517% | $16.6114 | $16.61 | $16.60 | $16.60 |
| Purchase #3 | $119.53 | 5.329% | $125.8998 | $125.90 | $125.90 | $125.90 |
| Purchase #4 | $90.47 | 13.121% | $102.3406 | $102.34 | $102.35 | $102.30 |
| Purchase #5 | $122.42 | 10.524% | $135.3035 | $135.30 | $135.30 | $135.30 |
| Purchase #6 | $181.96 | 13.176% | $205.935 | $205.94 | $205.95 | $205.90 |
| Purchase #7 | $119.61 | 3.787% | $124.1396 | $124.14 | $124.15 | $124.10 |
| 7 purchase totals = | $818.35 | $889.5600 | $889.56 | $889.60 | $889.40 | |