| 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 | $85.90 | 10.134% | $94.6051 | $94.61 | $94.60 | $94.60 |
| Purchase #2 | $184.62 | 3.190% | $190.5094 | $190.51 | $190.50 | $190.50 |
| Purchase #3 | $140.97 | 3.331% | $145.6657 | $145.67 | $145.65 | $145.70 |
| Purchase #4 | $140.85 | 9.648% | $154.4392 | $154.44 | $154.45 | $154.40 |
| Purchase #5 | $83.38 | 3.504% | $86.3016 | $86.30 | $86.30 | $86.30 |
| Purchase #6 | $31.92 | 7.751% | $34.3941 | $34.39 | $34.40 | $34.40 |
| Purchase #7 | $84.47 | 3.319% | $87.2736 | $87.27 | $87.25 | $87.30 |
| 7 purchase totals = | $752.11 | $793.1887 | $793.19 | $793.15 | $793.20 | |