| 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 | $157.83 | 4.701% | $165.2496 | $165.25 | $165.25 | $165.20 |
| Purchase #2 | $176.73 | 11.457% | $196.978 | $196.98 | $197.00 | $197.00 |
| Purchase #3 | $21.89 | 6.425% | $23.2964 | $23.30 | $23.30 | $23.30 |
| Purchase #4 | $39.26 | 11.304% | $43.698 | $43.70 | $43.70 | $43.70 |
| Purchase #5 | $171.77 | 13.748% | $195.3849 | $195.38 | $195.40 | $195.40 |
| Purchase #6 | $22.58 | 3.207% | $23.3041 | $23.30 | $23.30 | $23.30 |
| Purchase #7 | $249.48 | 9.642% | $273.5349 | $273.53 | $273.55 | $273.50 |
| 7 purchase totals = | $839.54 | $921.4459 | $921.44 | $921.50 | $921.40 | |