| 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 | $192.27 | 8.670% | $208.9398 | $208.94 | $208.95 | $208.90 |
| Purchase #2 | $104.28 | 8.485% | $113.1282 | $113.13 | $113.15 | $113.10 |
| Purchase #3 | $241.74 | 10.837% | $267.9374 | $267.94 | $267.95 | $267.90 |
| Purchase #4 | $12.60 | 13.569% | $14.3097 | $14.31 | $14.30 | $14.30 |
| Purchase #5 | $119.47 | 13.333% | $135.3989 | $135.40 | $135.40 | $135.40 |
| Purchase #6 | $22.35 | 6.715% | $23.8508 | $23.85 | $23.85 | $23.90 |
| Purchase #7 | $101.91 | 11.838% | $113.9741 | $113.97 | $113.95 | $114.00 |
| 7 purchase totals = | $794.62 | $877.5389 | $877.54 | $877.55 | $877.50 | |