| 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 | $193.93 | 3.210% | $200.1552 | $200.16 | $200.15 | $200.20 |
| Purchase #2 | $29.98 | 13.841% | $34.1295 | $34.13 | $34.15 | $34.10 |
| Purchase #3 | $74.73 | 9.821% | $82.0692 | $82.07 | $82.05 | $82.10 |
| Purchase #4 | $181.89 | 10.654% | $201.2686 | $201.27 | $201.25 | $201.30 |
| Purchase #5 | $142.80 | 4.184% | $148.7748 | $148.77 | $148.75 | $148.80 |
| Purchase #6 | $117.76 | 4.201% | $122.7071 | $122.71 | $122.70 | $122.70 |
| Purchase #7 | $159.44 | 11.110% | $177.1538 | $177.15 | $177.15 | $177.20 |
| 7 purchase totals = | $900.53 | $966.2582 | $966.26 | $966.20 | $966.40 | |