| 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 | $174.66 | 5.309% | $183.9327 | $183.93 | $183.95 | $183.90 |
| Purchase #2 | $218.66 | 10.172% | $240.9021 | $240.90 | $240.90 | $240.90 |
| Purchase #3 | $118.52 | 12.216% | $132.9984 | $133.00 | $133.00 | $133.00 |
| Purchase #4 | $102.49 | 8.560% | $111.2631 | $111.26 | $111.25 | $111.30 |
| Purchase #5 | $199.82 | 4.509% | $208.8299 | $208.83 | $208.85 | $208.80 |
| Purchase #6 | $42.74 | 11.323% | $47.5795 | $47.58 | $47.60 | $47.60 |
| Purchase #7 | $239.48 | 6.335% | $254.6511 | $254.65 | $254.65 | $254.70 |
| 7 purchase totals = | $1,096.37 | $1,180.1568 | $1,180.15 | $1,180.20 | $1,180.20 | |