| 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 | $180.50 | 6.776% | $192.7307 | $192.73 | $192.75 | $192.70 |
| Purchase #2 | $26.41 | 12.430% | $29.6928 | $29.69 | $29.70 | $29.70 |
| Purchase #3 | $121.30 | 11.751% | $135.554 | $135.55 | $135.55 | $135.60 |
| Purchase #4 | $155.63 | 8.441% | $168.7667 | $168.77 | $168.75 | $168.80 |
| Purchase #5 | $77.47 | 5.357% | $81.6201 | $81.62 | $81.60 | $81.60 |
| Purchase #6 | $106.27 | 7.505% | $114.2456 | $114.25 | $114.25 | $114.20 |
| Purchase #7 | $51.92 | 13.595% | $58.9785 | $58.98 | $59.00 | $59.00 |
| 7 purchase totals = | $719.50 | $781.5884 | $781.59 | $781.60 | $781.60 | |