| 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 | $84.72 | 13.459% | $96.1225 | $96.12 | $96.10 | $96.10 |
| Purchase #2 | $228.68 | 3.600% | $236.9125 | $236.91 | $236.90 | $236.90 |
| Purchase #3 | $100.64 | 4.239% | $104.9061 | $104.91 | $104.90 | $104.90 |
| Purchase #4 | $148.55 | 9.400% | $162.5137 | $162.51 | $162.50 | $162.50 |
| Purchase #5 | $76.57 | 9.117% | $83.5509 | $83.55 | $83.55 | $83.60 |
| Purchase #6 | $166.57 | 13.634% | $189.2802 | $189.28 | $189.30 | $189.30 |
| Purchase #7 | $32.68 | 6.819% | $34.9084 | $34.91 | $34.90 | $34.90 |
| 7 purchase totals = | $838.41 | $908.1943 | $908.19 | $908.15 | $908.20 | |