| 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 | $193.62 | 13.118% | $219.0191 | $219.02 | $219.00 | $219.00 |
| Purchase #2 | $216.79 | 8.150% | $234.4584 | $234.46 | $234.45 | $234.50 |
| Purchase #3 | $24.70 | 3.273% | $25.5084 | $25.51 | $25.50 | $25.50 |
| Purchase #4 | $152.38 | 3.434% | $157.6127 | $157.61 | $157.60 | $157.60 |
| Purchase #5 | $51.51 | 12.128% | $57.7571 | $57.76 | $57.75 | $57.80 |
| Purchase #6 | $149.68 | 7.741% | $161.2667 | $161.27 | $161.25 | $161.30 |
| Purchase #7 | $64.83 | 13.226% | $73.4044 | $73.40 | $73.40 | $73.40 |
| 7 purchase totals = | $853.51 | $929.0268 | $929.03 | $928.95 | $929.10 | |