| 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 | $199.97 | 3.639% | $207.2469 | $207.25 | $207.25 | $207.20 |
| Purchase #2 | $158.41 | 4.457% | $165.4703 | $165.47 | $165.45 | $165.50 |
| Purchase #3 | $109.80 | 11.782% | $122.7366 | $122.74 | $122.75 | $122.70 |
| Purchase #4 | $101.84 | 10.562% | $112.5963 | $112.60 | $112.60 | $112.60 |
| Purchase #5 | $42.81 | 11.724% | $47.829 | $47.83 | $47.85 | $47.80 |
| Purchase #6 | $142.57 | 10.310% | $157.269 | $157.27 | $157.25 | $157.30 |
| Purchase #7 | $23.41 | 9.329% | $25.5939 | $25.59 | $25.60 | $25.60 |
| 7 purchase totals = | $778.81 | $838.7420 | $838.75 | $838.75 | $838.70 | |