| 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 | $103.50 | 13.151% | $117.1113 | $117.11 | $117.10 | $117.10 |
| Purchase #2 | $11.33 | 5.318% | $11.9325 | $11.93 | $11.95 | $11.90 |
| Purchase #3 | $164.86 | 10.490% | $182.1538 | $182.15 | $182.15 | $182.20 |
| Purchase #4 | $169.34 | 7.438% | $181.9355 | $181.94 | $181.95 | $181.90 |
| Purchase #5 | $140.63 | 8.373% | $152.4049 | $152.40 | $152.40 | $152.40 |
| Purchase #6 | $98.46 | 4.634% | $103.0226 | $103.02 | $103.00 | $103.00 |
| Purchase #7 | $175.56 | 9.781% | $192.7315 | $192.73 | $192.75 | $192.70 |
| 7 purchase totals = | $863.68 | $941.2921 | $941.28 | $941.30 | $941.20 | |