| 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 | $183.85 | 6.486% | $195.7745 | $195.77 | $195.75 | $195.80 |
| Purchase #2 | $29.97 | 7.256% | $32.1446 | $32.14 | $32.15 | $32.10 |
| Purchase #3 | $119.56 | 5.630% | $126.2912 | $126.29 | $126.30 | $126.30 |
| Purchase #4 | $143.90 | 8.419% | $156.0149 | $156.01 | $156.00 | $156.00 |
| Purchase #5 | $135.55 | 13.172% | $153.4046 | $153.40 | $153.40 | $153.40 |
| Purchase #6 | $41.71 | 12.763% | $47.0334 | $47.03 | $47.05 | $47.00 |
| Purchase #7 | $247.89 | 8.339% | $268.5615 | $268.56 | $268.55 | $268.60 |
| 7 purchase totals = | $902.43 | $979.2247 | $979.20 | $979.20 | $979.20 | |