| 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 | $199.92 | 5.185% | $210.2859 | $210.29 | $210.30 | $210.30 |
| Purchase #2 | $150.62 | 4.385% | $157.2247 | $157.22 | $157.20 | $157.20 |
| Purchase #3 | $185.92 | 5.113% | $195.4261 | $195.43 | $195.45 | $195.40 |
| Purchase #4 | $169.83 | 7.724% | $182.9477 | $182.95 | $182.95 | $182.90 |
| Purchase #5 | $96.37 | 5.871% | $102.0279 | $102.03 | $102.05 | $102.00 |
| Purchase #6 | $178.34 | 5.317% | $187.8223 | $187.82 | $187.80 | $187.80 |
| Purchase #7 | $62.35 | 8.580% | $67.6996 | $67.70 | $67.70 | $67.70 |
| 7 purchase totals = | $1,043.35 | $1,103.4342 | $1,103.44 | $1,103.45 | $1,103.30 | |