| 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 | $169.41 | 13.113% | $191.6247 | $191.62 | $191.60 | $191.60 |
| Purchase #2 | $80.26 | 5.304% | $84.517 | $84.52 | $84.50 | $84.50 |
| Purchase #3 | $225.98 | 10.589% | $249.909 | $249.91 | $249.90 | $249.90 |
| Purchase #4 | $71.72 | 7.809% | $77.3206 | $77.32 | $77.30 | $77.30 |
| Purchase #5 | $132.66 | 9.839% | $145.7124 | $145.71 | $145.70 | $145.70 |
| Purchase #6 | $238.39 | 10.776% | $264.0789 | $264.08 | $264.10 | $264.10 |
| Purchase #7 | $132.52 | 11.525% | $147.7929 | $147.79 | $147.80 | $147.80 |
| 7 purchase totals = | $1,050.94 | $1,160.9555 | $1,160.95 | $1,160.90 | $1,160.90 | |