| 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 | $101.76 | 4.132% | $105.9647 | $105.96 | $105.95 | $106.00 |
| Purchase #2 | $132.44 | 9.758% | $145.3635 | $145.36 | $145.35 | $145.40 |
| Purchase #3 | $221.38 | 3.711% | $229.5954 | $229.60 | $229.60 | $229.60 |
| Purchase #4 | $98.25 | 12.705% | $110.7327 | $110.73 | $110.75 | $110.70 |
| Purchase #5 | $184.40 | 12.129% | $206.7659 | $206.77 | $206.75 | $206.80 |
| Purchase #6 | $186.90 | 5.428% | $197.0449 | $197.04 | $197.05 | $197.00 |
| Purchase #7 | $136.40 | 13.795% | $155.2164 | $155.22 | $155.20 | $155.20 |
| 7 purchase totals = | $1,061.53 | $1,150.6835 | $1,150.68 | $1,150.65 | $1,150.70 | |