| 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 | $169.27 | 7.143% | $181.361 | $181.36 | $181.35 | $181.40 |
| Purchase #2 | $199.34 | 9.313% | $217.9045 | $217.90 | $217.90 | $217.90 |
| Purchase #3 | $107.53 | 5.794% | $113.7603 | $113.76 | $113.75 | $113.80 |
| Purchase #4 | $84.38 | 5.205% | $88.772 | $88.77 | $88.75 | $88.80 |
| Purchase #5 | $113.52 | 7.109% | $121.5901 | $121.59 | $121.60 | $121.60 |
| Purchase #6 | $226.97 | 12.593% | $255.5523 | $255.55 | $255.55 | $255.60 |
| Purchase #7 | $8.89 | 5.276% | $9.359 | $9.36 | $9.35 | $9.40 |
| 7 purchase totals = | $909.90 | $988.2992 | $988.29 | $988.25 | $988.50 | |