| 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 | $99.91 | 13.261% | $113.1591 | $113.16 | $113.15 | $113.20 |
| Purchase #2 | $153.26 | 9.329% | $167.5576 | $167.56 | $167.55 | $167.60 |
| Purchase #3 | $50.67 | 10.243% | $55.8601 | $55.86 | $55.85 | $55.90 |
| Purchase #4 | $210.80 | 5.178% | $221.7152 | $221.72 | $221.70 | $221.70 |
| Purchase #5 | $101.67 | 9.244% | $111.0684 | $111.07 | $111.05 | $111.10 |
| Purchase #6 | $188.99 | 9.160% | $206.3015 | $206.30 | $206.30 | $206.30 |
| Purchase #7 | $11.63 | 10.142% | $12.8095 | $12.81 | $12.80 | $12.80 |
| 7 purchase totals = | $816.93 | $888.4714 | $888.48 | $888.40 | $888.60 | |