| 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 | $183.54 | 5.706% | $194.0128 | $194.01 | $194.00 | $194.00 |
| Purchase #2 | $149.42 | 7.269% | $160.2813 | $160.28 | $160.30 | $160.30 |
| Purchase #3 | $26.63 | 8.863% | $28.9902 | $28.99 | $29.00 | $29.00 |
| Purchase #4 | $245.72 | 12.608% | $276.7004 | $276.70 | $276.70 | $276.70 |
| Purchase #5 | $96.45 | 5.838% | $102.0808 | $102.08 | $102.10 | $102.10 |
| Purchase #6 | $56.96 | 10.848% | $63.139 | $63.14 | $63.15 | $63.10 |
| Purchase #7 | $89.64 | 8.295% | $97.0756 | $97.08 | $97.10 | $97.10 |
| 7 purchase totals = | $848.36 | $922.2801 | $922.28 | $922.35 | $922.30 | |