| 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 | $93.51 | 8.280% | $101.2526 | $101.25 | $101.25 | $101.30 |
| Purchase #2 | $55.83 | 5.131% | $58.6946 | $58.69 | $58.70 | $58.70 |
| Purchase #3 | $188.33 | 7.161% | $201.8163 | $201.82 | $201.80 | $201.80 |
| Purchase #4 | $200.35 | 12.824% | $226.0429 | $226.04 | $226.05 | $226.00 |
| Purchase #5 | $247.53 | 3.369% | $255.8693 | $255.87 | $255.85 | $255.90 |
| Purchase #6 | $170.64 | 6.154% | $181.1412 | $181.14 | $181.15 | $181.10 |
| Purchase #7 | $128.71 | 13.693% | $146.3343 | $146.33 | $146.35 | $146.30 |
| 7 purchase totals = | $1,084.90 | $1,171.1512 | $1,171.14 | $1,171.15 | $1,171.10 | |