| 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 | $188.42 | 3.830% | $195.6365 | $195.64 | $195.65 | $195.60 |
| Purchase #2 | $108.41 | 10.231% | $119.5014 | $119.50 | $119.50 | $119.50 |
| Purchase #3 | $236.77 | 10.686% | $262.0712 | $262.07 | $262.05 | $262.10 |
| Purchase #4 | $38.95 | 12.296% | $43.7393 | $43.74 | $43.75 | $43.70 |
| Purchase #5 | $166.36 | 13.813% | $189.3393 | $189.34 | $189.35 | $189.30 |
| Purchase #6 | $181.87 | 12.734% | $205.0293 | $205.03 | $205.05 | $205.00 |
| Purchase #7 | $87.41 | 5.176% | $91.9343 | $91.93 | $91.95 | $91.90 |
| 7 purchase totals = | $1,008.19 | $1,107.2513 | $1,107.25 | $1,107.30 | $1,107.10 | |