| 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 | $131.41 | 11.803% | $146.9203 | $146.92 | $146.90 | $146.90 |
| Purchase #2 | $97.70 | 10.783% | $108.235 | $108.24 | $108.25 | $108.20 |
| Purchase #3 | $204.90 | 13.400% | $232.3566 | $232.36 | $232.35 | $232.40 |
| Purchase #4 | $29.49 | 10.276% | $32.5204 | $32.52 | $32.50 | $32.50 |
| Purchase #5 | $171.38 | 6.871% | $183.1555 | $183.16 | $183.15 | $183.20 |
| Purchase #6 | $175.87 | 12.238% | $197.393 | $197.39 | $197.40 | $197.40 |
| Purchase #7 | $106.92 | 5.334% | $112.6231 | $112.62 | $112.60 | $112.60 |
| 7 purchase totals = | $917.67 | $1,013.2039 | $1,013.21 | $1,013.15 | $1,013.20 | |