| 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 | $149.62 | 3.104% | $154.2642 | $154.26 | $154.25 | $154.30 |
| Purchase #2 | $18.56 | 6.115% | $19.6949 | $19.69 | $19.70 | $19.70 |
| Purchase #3 | $204.25 | 10.775% | $226.2579 | $226.26 | $226.25 | $226.30 |
| Purchase #4 | $136.70 | 8.874% | $148.8308 | $148.83 | $148.85 | $148.80 |
| Purchase #5 | $184.65 | 5.298% | $194.4328 | $194.43 | $194.45 | $194.40 |
| Purchase #6 | $68.81 | 10.619% | $76.1169 | $76.12 | $76.10 | $76.10 |
| Purchase #7 | $230.92 | 10.556% | $255.2959 | $255.30 | $255.30 | $255.30 |
| 7 purchase totals = | $993.51 | $1,074.8934 | $1,074.89 | $1,074.90 | $1,074.90 | |