| 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 | $166.31 | 9.202% | $181.6138 | $181.61 | $181.60 | $181.60 |
| Purchase #2 | $57.49 | 6.409% | $61.1745 | $61.17 | $61.15 | $61.20 |
| Purchase #3 | $104.56 | 4.386% | $109.146 | $109.15 | $109.15 | $109.10 |
| Purchase #4 | $167.82 | 5.647% | $177.2968 | $177.30 | $177.30 | $177.30 |
| Purchase #5 | $61.29 | 11.431% | $68.2961 | $68.30 | $68.30 | $68.30 |
| Purchase #6 | $31.28 | 9.134% | $34.1371 | $34.14 | $34.15 | $34.10 |
| Purchase #7 | $110.65 | 12.805% | $124.8187 | $124.82 | $124.80 | $124.80 |
| 7 purchase totals = | $699.40 | $756.4830 | $756.49 | $756.45 | $756.40 | |