| 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 | $151.39 | 7.642% | $162.9592 | $162.96 | $162.95 | $163.00 |
| Purchase #2 | $38.56 | 10.305% | $42.5336 | $42.53 | $42.55 | $42.50 |
| Purchase #3 | $75.80 | 7.695% | $81.6328 | $81.63 | $81.65 | $81.60 |
| Purchase #4 | $233.84 | 13.120% | $264.5198 | $264.52 | $264.50 | $264.50 |
| Purchase #5 | $160.43 | 10.307% | $176.9655 | $176.97 | $176.95 | $177.00 |
| Purchase #6 | $224.91 | 5.493% | $237.2643 | $237.26 | $237.25 | $237.30 |
| Purchase #7 | $41.48 | 13.166% | $46.9413 | $46.94 | $46.95 | $46.90 |
| 7 purchase totals = | $926.41 | $1,012.8165 | $1,012.81 | $1,012.80 | $1,012.80 | |