| 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 | $93.96 | 9.463% | $102.8514 | $102.85 | $102.85 | $102.90 |
| Purchase #2 | $209.95 | 11.653% | $234.4155 | $234.42 | $234.40 | $234.40 |
| Purchase #3 | $67.82 | 9.271% | $74.1076 | $74.11 | $74.10 | $74.10 |
| Purchase #4 | $195.85 | 10.299% | $216.0206 | $216.02 | $216.00 | $216.00 |
| Purchase #5 | $195.33 | 11.156% | $217.121 | $217.12 | $217.10 | $217.10 |
| Purchase #6 | $131.68 | 3.342% | $136.0807 | $136.08 | $136.10 | $136.10 |
| Purchase #7 | $37.38 | 10.802% | $41.4178 | $41.42 | $41.40 | $41.40 |
| 7 purchase totals = | $931.97 | $1,022.0146 | $1,022.02 | $1,021.95 | $1,022.00 | |