| 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 | $187.66 | 9.343% | $205.1931 | $205.19 | $205.20 | $205.20 |
| Purchase #2 | $92.67 | 9.371% | $101.3541 | $101.35 | $101.35 | $101.40 |
| Purchase #3 | $58.81 | 6.605% | $62.6944 | $62.69 | $62.70 | $62.70 |
| Purchase #4 | $207.34 | 8.527% | $225.0199 | $225.02 | $225.00 | $225.00 |
| Purchase #5 | $200.91 | 13.690% | $228.4146 | $228.41 | $228.40 | $228.40 |
| Purchase #6 | $35.52 | 6.835% | $37.9478 | $37.95 | $37.95 | $37.90 |
| Purchase #7 | $238.48 | 6.545% | $254.0885 | $254.09 | $254.10 | $254.10 |
| 7 purchase totals = | $1,021.39 | $1,114.7124 | $1,114.70 | $1,114.70 | $1,114.70 | |