| 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 | $197.32 | 13.364% | $223.6898 | $223.69 | $223.70 | $223.70 |
| Purchase #2 | $45.90 | 3.628% | $47.5653 | $47.57 | $47.55 | $47.60 |
| Purchase #3 | $175.32 | 11.149% | $194.8664 | $194.87 | $194.85 | $194.90 |
| Purchase #4 | $205.63 | 8.457% | $223.0201 | $223.02 | $223.00 | $223.00 |
| Purchase #5 | $43.48 | 4.313% | $45.3553 | $45.36 | $45.35 | $45.40 |
| Purchase #6 | $22.84 | 5.153% | $24.0169 | $24.02 | $24.00 | $24.00 |
| Purchase #7 | $203.87 | 9.694% | $223.6332 | $223.63 | $223.65 | $223.60 |
| 7 purchase totals = | $894.36 | $982.1470 | $982.16 | $982.10 | $982.20 | |