| 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 | $186.67 | 5.177% | $196.3339 | $196.33 | $196.35 | $196.30 |
| Purchase #2 | $126.66 | 7.665% | $136.3685 | $136.37 | $136.35 | $136.40 |
| Purchase #3 | $241.70 | 9.776% | $265.3286 | $265.33 | $265.35 | $265.30 |
| Purchase #4 | $26.65 | 11.709% | $29.7704 | $29.77 | $29.75 | $29.80 |
| Purchase #5 | $235.90 | 3.705% | $244.6401 | $244.64 | $244.65 | $244.60 |
| Purchase #6 | $50.50 | 12.776% | $56.9519 | $56.95 | $56.95 | $57.00 |
| Purchase #7 | $71.70 | 4.448% | $74.8892 | $74.89 | $74.90 | $74.90 |
| 7 purchase totals = | $939.78 | $1,004.2826 | $1,004.28 | $1,004.30 | $1,004.30 | |