| 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 | $171.97 | 13.206% | $194.6804 | $194.68 | $194.70 | $194.70 |
| Purchase #2 | $115.31 | 8.450% | $125.0537 | $125.05 | $125.05 | $125.10 |
| Purchase #3 | $195.44 | 7.394% | $209.8908 | $209.89 | $209.90 | $209.90 |
| Purchase #4 | $27.87 | 6.472% | $29.6737 | $29.67 | $29.65 | $29.70 |
| Purchase #5 | $237.67 | 13.460% | $269.6604 | $269.66 | $269.65 | $269.70 |
| Purchase #6 | $85.93 | 8.262% | $93.0295 | $93.03 | $93.05 | $93.00 |
| Purchase #7 | $238.89 | 5.619% | $252.3132 | $252.31 | $252.30 | $252.30 |
| 7 purchase totals = | $1,073.08 | $1,174.3017 | $1,174.29 | $1,174.30 | $1,174.40 | |