| 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 | $176.64 | 6.126% | $187.461 | $187.46 | $187.45 | $187.50 |
| Purchase #2 | $117.38 | 5.403% | $123.722 | $123.72 | $123.70 | $123.70 |
| Purchase #3 | $143.46 | 9.591% | $157.2192 | $157.22 | $157.20 | $157.20 |
| Purchase #4 | $84.61 | 9.188% | $92.384 | $92.38 | $92.40 | $92.40 |
| Purchase #5 | $20.95 | 13.365% | $23.75 | $23.75 | $23.75 | $23.80 |
| Purchase #6 | $181.96 | 7.318% | $195.2758 | $195.28 | $195.30 | $195.30 |
| Purchase #7 | $150.40 | 7.765% | $162.0786 | $162.08 | $162.10 | $162.10 |
| 7 purchase totals = | $875.40 | $941.8906 | $941.89 | $941.90 | $942.00 | |