| 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 | $8.41 | 9.414% | $9.2017 | $9.20 | $9.20 | $9.20 |
| Purchase #2 | $176.96 | 9.111% | $193.0828 | $193.08 | $193.10 | $193.10 |
| Purchase #3 | $132.50 | 12.572% | $149.1579 | $149.16 | $149.15 | $149.20 |
| Purchase #4 | $231.32 | 5.347% | $243.6887 | $243.69 | $243.70 | $243.70 |
| Purchase #5 | $197.71 | 10.313% | $218.0998 | $218.10 | $218.10 | $218.10 |
| Purchase #6 | $167.33 | 3.874% | $173.8124 | $173.81 | $173.80 | $173.80 |
| Purchase #7 | $56.35 | 4.201% | $58.7173 | $58.72 | $58.70 | $58.70 |
| 7 purchase totals = | $970.58 | $1,045.7606 | $1,045.76 | $1,045.75 | $1,045.80 | |