| 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 | $89.67 | 3.172% | $92.5143 | $92.51 | $92.50 | $92.50 |
| Purchase #2 | $171.73 | 6.501% | $182.8942 | $182.89 | $182.90 | $182.90 |
| Purchase #3 | $218.95 | 4.729% | $229.3041 | $229.30 | $229.30 | $229.30 |
| Purchase #4 | $148.26 | 6.322% | $157.633 | $157.63 | $157.65 | $157.60 |
| Purchase #5 | $83.85 | 3.180% | $86.5164 | $86.52 | $86.50 | $86.50 |
| Purchase #6 | $241.94 | 9.106% | $263.9711 | $263.97 | $263.95 | $264.00 |
| Purchase #7 | $14.39 | 3.385% | $14.8771 | $14.88 | $14.90 | $14.90 |
| 7 purchase totals = | $968.79 | $1,027.7102 | $1,027.70 | $1,027.70 | $1,027.70 | |