| 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 | $18.74 | 7.671% | $20.1775 | $20.18 | $20.20 | $20.20 |
| Purchase #2 | $181.75 | 8.634% | $197.4423 | $197.44 | $197.45 | $197.40 |
| Purchase #3 | $96.63 | 8.842% | $105.174 | $105.17 | $105.15 | $105.20 |
| Purchase #4 | $192.98 | 6.593% | $205.7032 | $205.70 | $205.70 | $205.70 |
| Purchase #5 | $217.84 | 9.842% | $239.2798 | $239.28 | $239.30 | $239.30 |
| Purchase #6 | $232.43 | 4.380% | $242.6104 | $242.61 | $242.60 | $242.60 |
| Purchase #7 | $154.68 | 6.188% | $164.2516 | $164.25 | $164.25 | $164.30 |
| 7 purchase totals = | $1,095.05 | $1,174.6388 | $1,174.63 | $1,174.65 | $1,174.70 | |