| 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 | $147.43 | 11.102% | $163.7977 | $163.80 | $163.80 | $163.80 |
| Purchase #2 | $227.87 | 7.276% | $244.4498 | $244.45 | $244.45 | $244.40 |
| Purchase #3 | $49.34 | 3.383% | $51.0092 | $51.01 | $51.00 | $51.00 |
| Purchase #4 | $189.66 | 9.701% | $208.0589 | $208.06 | $208.05 | $208.10 |
| Purchase #5 | $80.84 | 4.376% | $84.3776 | $84.38 | $84.40 | $84.40 |
| Purchase #6 | $101.91 | 11.727% | $113.861 | $113.86 | $113.85 | $113.90 |
| Purchase #7 | $189.49 | 13.439% | $214.9556 | $214.96 | $214.95 | $215.00 |
| 7 purchase totals = | $986.54 | $1,080.5098 | $1,080.52 | $1,080.50 | $1,080.60 | |