| 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 | $101.84 | 12.780% | $114.8552 | $114.86 | $114.85 | $114.90 |
| Purchase #2 | $122.92 | 5.397% | $129.554 | $129.55 | $129.55 | $129.60 |
| Purchase #3 | $174.54 | 8.578% | $189.512 | $189.51 | $189.50 | $189.50 |
| Purchase #4 | $64.74 | 8.361% | $70.1529 | $70.15 | $70.15 | $70.20 |
| Purchase #5 | $135.77 | 8.780% | $147.6906 | $147.69 | $147.70 | $147.70 |
| Purchase #6 | $59.42 | 13.332% | $67.3419 | $67.34 | $67.35 | $67.30 |
| Purchase #7 | $169.68 | 7.474% | $182.3619 | $182.36 | $182.35 | $182.40 |
| 7 purchase totals = | $828.91 | $901.4685 | $901.46 | $901.45 | $901.60 | |