| 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 | $118.86 | 4.664% | $124.4036 | $124.40 | $124.40 | $124.40 |
| Purchase #2 | $155.70 | 13.743% | $177.0979 | $177.10 | $177.10 | $177.10 |
| Purchase #3 | $98.40 | 9.123% | $107.377 | $107.38 | $107.40 | $107.40 |
| Purchase #4 | $163.47 | 4.207% | $170.3472 | $170.35 | $170.35 | $170.30 |
| Purchase #5 | $174.70 | 5.822% | $184.871 | $184.87 | $184.85 | $184.90 |
| Purchase #6 | $84.54 | 4.435% | $88.2893 | $88.29 | $88.30 | $88.30 |
| Purchase #7 | $132.48 | 13.572% | $150.4602 | $150.46 | $150.45 | $150.50 |
| 7 purchase totals = | $928.15 | $1,002.8462 | $1,002.85 | $1,002.85 | $1,002.90 | |