| 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 | $184.57 | 5.484% | $194.6918 | $194.69 | $194.70 | $194.70 |
| Purchase #2 | $83.47 | 9.493% | $91.3938 | $91.39 | $91.40 | $91.40 |
| Purchase #3 | $149.88 | 13.790% | $170.5485 | $170.55 | $170.55 | $170.50 |
| Purchase #4 | $205.38 | 3.793% | $213.1701 | $213.17 | $213.15 | $213.20 |
| Purchase #5 | $31.34 | 8.714% | $34.071 | $34.07 | $34.05 | $34.10 |
| Purchase #6 | $151.67 | 4.153% | $157.9689 | $157.97 | $157.95 | $158.00 |
| Purchase #7 | $238.70 | 11.207% | $265.4511 | $265.45 | $265.45 | $265.50 |
| 7 purchase totals = | $1,045.01 | $1,127.2952 | $1,127.29 | $1,127.25 | $1,127.40 | |