| 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 | $173.93 | 10.276% | $191.803 | $191.80 | $191.80 | $191.80 |
| Purchase #2 | $222.32 | 12.634% | $250.4079 | $250.41 | $250.40 | $250.40 |
| Purchase #3 | $130.96 | 11.304% | $145.7637 | $145.76 | $145.75 | $145.80 |
| Purchase #4 | $149.42 | 4.318% | $155.872 | $155.87 | $155.85 | $155.90 |
| Purchase #5 | $182.35 | 7.305% | $195.6707 | $195.67 | $195.65 | $195.70 |
| Purchase #6 | $28.66 | 13.214% | $32.4471 | $32.45 | $32.45 | $32.40 |
| Purchase #7 | $45.44 | 5.529% | $47.9524 | $47.95 | $47.95 | $48.00 |
| 7 purchase totals = | $933.08 | $1,019.9168 | $1,019.91 | $1,019.85 | $1,020.00 | |