| 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 | $137.62 | 11.811% | $153.8743 | $153.87 | $153.85 | $153.90 |
| Purchase #2 | $99.49 | 13.775% | $113.1947 | $113.19 | $113.20 | $113.20 |
| Purchase #3 | $103.57 | 6.677% | $110.4854 | $110.49 | $110.50 | $110.50 |
| Purchase #4 | $15.25 | 10.382% | $16.8333 | $16.83 | $16.85 | $16.80 |
| Purchase #5 | $91.89 | 10.416% | $101.4613 | $101.46 | $101.45 | $101.50 |
| Purchase #6 | $216.50 | 6.370% | $230.2911 | $230.29 | $230.30 | $230.30 |
| Purchase #7 | $172.55 | 11.412% | $192.2414 | $192.24 | $192.25 | $192.20 |
| 7 purchase totals = | $836.87 | $918.3815 | $918.37 | $918.40 | $918.40 | |