| 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 | $166.40 | 11.299% | $185.2015 | $185.20 | $185.20 | $185.20 |
| Purchase #2 | $189.89 | 5.234% | $199.8288 | $199.83 | $199.85 | $199.80 |
| Purchase #3 | $70.80 | 5.584% | $74.7535 | $74.75 | $74.75 | $74.80 |
| Purchase #4 | $235.90 | 11.484% | $262.9908 | $262.99 | $263.00 | $263.00 |
| Purchase #5 | $105.34 | 7.125% | $112.8455 | $112.85 | $112.85 | $112.80 |
| Purchase #6 | $105.43 | 13.163% | $119.3078 | $119.31 | $119.30 | $119.30 |
| Purchase #7 | $123.59 | 4.271% | $128.8685 | $128.87 | $128.85 | $128.90 |
| 7 purchase totals = | $997.35 | $1,083.7964 | $1,083.80 | $1,083.80 | $1,083.80 | |