| 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 | $158.89 | 11.197% | $176.6809 | $176.68 | $176.70 | $176.70 |
| Purchase #2 | $154.97 | 13.306% | $175.5903 | $175.59 | $175.60 | $175.60 |
| Purchase #3 | $207.36 | 10.487% | $229.1058 | $229.11 | $229.10 | $229.10 |
| Purchase #4 | $105.60 | 12.813% | $119.1305 | $119.13 | $119.15 | $119.10 |
| Purchase #5 | $117.75 | 5.836% | $124.6219 | $124.62 | $124.60 | $124.60 |
| Purchase #6 | $27.62 | 7.293% | $29.6343 | $29.63 | $29.65 | $29.60 |
| Purchase #7 | $153.61 | 5.518% | $162.0862 | $162.09 | $162.10 | $162.10 |
| 7 purchase totals = | $925.80 | $1,016.8499 | $1,016.85 | $1,016.90 | $1,016.80 | |