| 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 | $187.63 | 3.568% | $194.3246 | $194.32 | $194.30 | $194.30 |
| Purchase #2 | $45.59 | 5.382% | $48.0437 | $48.04 | $48.05 | $48.00 |
| Purchase #3 | $192.69 | 10.470% | $212.8646 | $212.86 | $212.85 | $212.90 |
| Purchase #4 | $205.97 | 13.527% | $233.8316 | $233.83 | $233.85 | $233.80 |
| Purchase #5 | $19.54 | 7.586% | $21.0223 | $21.02 | $21.00 | $21.00 |
| Purchase #6 | $148.95 | 10.836% | $165.0902 | $165.09 | $165.10 | $165.10 |
| Purchase #7 | $145.91 | 9.580% | $159.8882 | $159.89 | $159.90 | $159.90 |
| 7 purchase totals = | $946.28 | $1,035.0652 | $1,035.05 | $1,035.05 | $1,035.00 | |