| 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 | $188.81 | 6.120% | $200.3652 | $200.37 | $200.35 | $200.40 |
| Purchase #2 | $123.36 | 6.702% | $131.6276 | $131.63 | $131.65 | $131.60 |
| Purchase #3 | $76.71 | 10.836% | $85.0223 | $85.02 | $85.00 | $85.00 |
| Purchase #4 | $81.32 | 3.596% | $84.2443 | $84.24 | $84.25 | $84.20 |
| Purchase #5 | $43.44 | 6.662% | $46.334 | $46.33 | $46.35 | $46.30 |
| Purchase #6 | $75.64 | 12.311% | $84.952 | $84.95 | $84.95 | $85.00 |
| Purchase #7 | $197.79 | 5.848% | $209.3568 | $209.36 | $209.35 | $209.40 |
| 7 purchase totals = | $787.07 | $841.9022 | $841.90 | $841.90 | $841.90 | |