| 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 | $160.33 | 6.162% | $170.2095 | $170.21 | $170.20 | $170.20 |
| Purchase #2 | $120.86 | 10.619% | $133.6941 | $133.69 | $133.70 | $133.70 |
| Purchase #3 | $249.41 | 12.115% | $279.626 | $279.63 | $279.65 | $279.60 |
| Purchase #4 | $26.70 | 13.410% | $30.2805 | $30.28 | $30.30 | $30.30 |
| Purchase #5 | $11.57 | 13.796% | $13.1662 | $13.17 | $13.15 | $13.20 |
| Purchase #6 | $241.38 | 10.284% | $266.2035 | $266.20 | $266.20 | $266.20 |
| Purchase #7 | $201.70 | 9.826% | $221.519 | $221.52 | $221.50 | $221.50 |
| 7 purchase totals = | $1,011.95 | $1,114.6988 | $1,114.70 | $1,114.70 | $1,114.70 | |