| 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 | $185.38 | 4.519% | $193.7573 | $193.76 | $193.75 | $193.80 |
| Purchase #2 | $68.27 | 3.732% | $70.8178 | $70.82 | $70.80 | $70.80 |
| Purchase #3 | $81.84 | 7.265% | $87.7857 | $87.79 | $87.80 | $87.80 |
| Purchase #4 | $184.29 | 5.447% | $194.3283 | $194.33 | $194.35 | $194.30 |
| Purchase #5 | $148.81 | 11.341% | $165.6865 | $165.69 | $165.70 | $165.70 |
| Purchase #6 | $202.55 | 10.831% | $224.4882 | $224.49 | $224.50 | $224.50 |
| Purchase #7 | $159.89 | 10.335% | $176.4146 | $176.41 | $176.40 | $176.40 |
| 7 purchase totals = | $1,031.03 | $1,113.2784 | $1,113.29 | $1,113.30 | $1,113.30 | |