| 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 | $183.31 | 7.835% | $197.6723 | $197.67 | $197.65 | $197.70 |
| Purchase #2 | $202.83 | 3.793% | $210.5233 | $210.52 | $210.50 | $210.50 |
| Purchase #3 | $98.56 | 6.340% | $104.8087 | $104.81 | $104.80 | $104.80 |
| Purchase #4 | $122.35 | 8.313% | $132.521 | $132.52 | $132.50 | $132.50 |
| Purchase #5 | $16.99 | 9.496% | $18.6034 | $18.60 | $18.60 | $18.60 |
| Purchase #6 | $196.53 | 10.740% | $217.6373 | $217.64 | $217.65 | $217.60 |
| Purchase #7 | $44.94 | 5.451% | $47.3897 | $47.39 | $47.40 | $47.40 |
| 7 purchase totals = | $865.51 | $929.1557 | $929.15 | $929.10 | $929.10 | |