| 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 | $160.66 | 9.833% | $176.4577 | $176.46 | $176.45 | $176.50 |
| Purchase #2 | $44.61 | 8.197% | $48.2667 | $48.27 | $48.25 | $48.30 |
| Purchase #3 | $140.59 | 7.750% | $151.4857 | $151.49 | $151.50 | $151.50 |
| Purchase #4 | $142.94 | 9.290% | $156.2191 | $156.22 | $156.20 | $156.20 |
| Purchase #5 | $247.82 | 10.357% | $273.4867 | $273.49 | $273.50 | $273.50 |
| Purchase #6 | $37.40 | 13.740% | $42.5388 | $42.54 | $42.55 | $42.50 |
| Purchase #7 | $203.38 | 11.219% | $226.1972 | $226.20 | $226.20 | $226.20 |
| 7 purchase totals = | $977.40 | $1,074.6519 | $1,074.67 | $1,074.65 | $1,074.70 | |