| 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 | $193.64 | 3.594% | $200.5994 | $200.60 | $200.60 | $200.60 |
| Purchase #2 | $94.88 | 9.741% | $104.1223 | $104.12 | $104.10 | $104.10 |
| Purchase #3 | $189.45 | 8.568% | $205.6821 | $205.68 | $205.70 | $205.70 |
| Purchase #4 | $26.67 | 5.669% | $28.1819 | $28.18 | $28.20 | $28.20 |
| Purchase #5 | $18.62 | 9.323% | $20.3559 | $20.36 | $20.35 | $20.40 |
| Purchase #6 | $101.63 | 6.495% | $108.2309 | $108.23 | $108.25 | $108.20 |
| Purchase #7 | $179.58 | 4.465% | $187.5982 | $187.60 | $187.60 | $187.60 |
| 7 purchase totals = | $804.47 | $854.7707 | $854.77 | $854.80 | $854.80 | |