| 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 | $206.65 | 11.688% | $230.8033 | $230.80 | $230.80 | $230.80 |
| Purchase #2 | $72.48 | 9.254% | $79.1873 | $79.19 | $79.20 | $79.20 |
| Purchase #3 | $79.28 | 6.619% | $84.5275 | $84.53 | $84.55 | $84.50 |
| Purchase #4 | $189.94 | 5.616% | $200.607 | $200.61 | $200.60 | $200.60 |
| Purchase #5 | $141.95 | 11.752% | $158.632 | $158.63 | $158.65 | $158.60 |
| Purchase #6 | $180.77 | 9.513% | $197.9667 | $197.97 | $197.95 | $198.00 |
| Purchase #7 | $214.40 | 9.368% | $234.485 | $234.49 | $234.50 | $234.50 |
| 7 purchase totals = | $1,085.47 | $1,186.2088 | $1,186.22 | $1,186.25 | $1,186.20 | |