| 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 | $151.57 | 8.105% | $163.8547 | $163.85 | $163.85 | $163.90 |
| Purchase #2 | $136.52 | 5.435% | $143.9399 | $143.94 | $143.95 | $143.90 |
| Purchase #3 | $136.35 | 9.390% | $149.1533 | $149.15 | $149.15 | $149.20 |
| Purchase #4 | $184.90 | 5.805% | $195.6334 | $195.63 | $195.65 | $195.60 |
| Purchase #5 | $173.50 | 6.845% | $185.3761 | $185.38 | $185.40 | $185.40 |
| Purchase #6 | $195.93 | 5.408% | $206.5259 | $206.53 | $206.55 | $206.50 |
| Purchase #7 | $9.62 | 9.369% | $10.5213 | $10.52 | $10.50 | $10.50 |
| 7 purchase totals = | $988.39 | $1,055.0046 | $1,055.00 | $1,055.05 | $1,055.00 | |