| 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 | $168.82 | 6.166% | $179.2294 | $179.23 | $179.25 | $179.20 |
| Purchase #2 | $214.50 | 12.419% | $241.1388 | $241.14 | $241.15 | $241.10 |
| Purchase #3 | $105.48 | 7.401% | $113.2866 | $113.29 | $113.30 | $113.30 |
| Purchase #4 | $89.92 | 11.756% | $100.491 | $100.49 | $100.50 | $100.50 |
| Purchase #5 | $244.71 | 13.316% | $277.2956 | $277.30 | $277.30 | $277.30 |
| Purchase #6 | $74.64 | 8.517% | $80.9971 | $81.00 | $81.00 | $81.00 |
| Purchase #7 | $45.48 | 3.402% | $47.0272 | $47.03 | $47.05 | $47.00 |
| 7 purchase totals = | $943.55 | $1,039.4657 | $1,039.48 | $1,039.55 | $1,039.40 | |