| 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 | $188.38 | 3.780% | $195.5008 | $195.50 | $195.50 | $195.50 |
| Purchase #2 | $179.75 | 8.186% | $194.4643 | $194.46 | $194.45 | $194.50 |
| Purchase #3 | $147.66 | 8.508% | $160.2229 | $160.22 | $160.20 | $160.20 |
| Purchase #4 | $161.29 | 6.541% | $171.84 | $171.84 | $171.85 | $171.80 |
| Purchase #5 | $65.91 | 3.173% | $68.0013 | $68.00 | $68.00 | $68.00 |
| Purchase #6 | $149.29 | 5.825% | $157.9861 | $157.99 | $158.00 | $158.00 |
| Purchase #7 | $10.92 | 7.480% | $11.7368 | $11.74 | $11.75 | $11.70 |
| 7 purchase totals = | $903.20 | $959.7522 | $959.75 | $959.75 | $959.70 | |