| 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 | $193.46 | 4.522% | $202.2083 | $202.21 | $202.20 | $202.20 |
| Purchase #2 | $159.89 | 6.685% | $170.5786 | $170.58 | $170.60 | $170.60 |
| Purchase #3 | $163.69 | 6.394% | $174.1563 | $174.16 | $174.15 | $174.20 |
| Purchase #4 | $47.35 | 4.445% | $49.4547 | $49.45 | $49.45 | $49.50 |
| Purchase #5 | $132.34 | 7.327% | $142.0366 | $142.04 | $142.05 | $142.00 |
| Purchase #6 | $109.27 | 5.163% | $114.9116 | $114.91 | $114.90 | $114.90 |
| Purchase #7 | $116.29 | 12.306% | $130.6006 | $130.60 | $130.60 | $130.60 |
| 7 purchase totals = | $922.29 | $983.9467 | $983.95 | $983.95 | $984.00 | |