| 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 | $169.87 | 13.205% | $192.3013 | $192.30 | $192.30 | $192.30 |
| Purchase #2 | $23.56 | 6.565% | $25.1067 | $25.11 | $25.10 | $25.10 |
| Purchase #3 | $217.91 | 13.784% | $247.9467 | $247.95 | $247.95 | $247.90 |
| Purchase #4 | $7.96 | 12.211% | $8.932 | $8.93 | $8.95 | $8.90 |
| Purchase #5 | $229.84 | 11.832% | $257.0347 | $257.03 | $257.05 | $257.00 |
| Purchase #6 | $22.44 | 8.629% | $24.3763 | $24.38 | $24.40 | $24.40 |
| Purchase #7 | $217.59 | 3.679% | $225.5951 | $225.60 | $225.60 | $225.60 |
| 7 purchase totals = | $889.17 | $981.2928 | $981.30 | $981.35 | $981.20 | |