| 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 | $119.50 | 10.862% | $132.4801 | $132.48 | $132.50 | $132.50 |
| Purchase #2 | $163.79 | 10.423% | $180.8618 | $180.86 | $180.85 | $180.90 |
| Purchase #3 | $161.54 | 8.757% | $175.6861 | $175.69 | $175.70 | $175.70 |
| Purchase #4 | $145.44 | 12.827% | $164.0956 | $164.10 | $164.10 | $164.10 |
| Purchase #5 | $177.53 | 7.829% | $191.4288 | $191.43 | $191.45 | $191.40 |
| Purchase #6 | $41.94 | 4.530% | $43.8399 | $43.84 | $43.85 | $43.80 |
| Purchase #7 | $209.36 | 10.290% | $230.9031 | $230.90 | $230.90 | $230.90 |
| 7 purchase totals = | $1,019.10 | $1,119.2954 | $1,119.30 | $1,119.35 | $1,119.30 | |