| 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 | $190.61 | 4.172% | $198.5622 | $198.56 | $198.55 | $198.60 |
| Purchase #2 | $223.81 | 11.500% | $249.5482 | $249.55 | $249.55 | $249.50 |
| Purchase #3 | $26.44 | 8.780% | $28.7614 | $28.76 | $28.75 | $28.80 |
| Purchase #4 | $143.84 | 10.768% | $159.3287 | $159.33 | $159.35 | $159.30 |
| Purchase #5 | $113.79 | 5.639% | $120.2066 | $120.21 | $120.20 | $120.20 |
| Purchase #6 | $123.62 | 11.721% | $138.1095 | $138.11 | $138.10 | $138.10 |
| Purchase #7 | $62.78 | 4.761% | $65.769 | $65.77 | $65.75 | $65.80 |
| 7 purchase totals = | $884.89 | $960.2856 | $960.29 | $960.25 | $960.30 | |