| 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 | $176.65 | 10.245% | $194.7478 | $194.75 | $194.75 | $194.70 |
| Purchase #2 | $156.47 | 6.595% | $166.7892 | $166.79 | $166.80 | $166.80 |
| Purchase #3 | $214.88 | 4.803% | $225.2007 | $225.20 | $225.20 | $225.20 |
| Purchase #4 | $136.52 | 3.784% | $141.6859 | $141.69 | $141.70 | $141.70 |
| Purchase #5 | $82.96 | 10.500% | $91.6708 | $91.67 | $91.65 | $91.70 |
| Purchase #6 | $185.77 | 11.763% | $207.6221 | $207.62 | $207.60 | $207.60 |
| Purchase #7 | $114.82 | 12.198% | $128.8257 | $128.83 | $128.85 | $128.80 |
| 7 purchase totals = | $1,068.07 | $1,156.5422 | $1,156.55 | $1,156.55 | $1,156.50 | |