| 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 | $190.94 | 4.465% | $199.4655 | $199.47 | $199.45 | $199.50 |
| Purchase #2 | $104.99 | 7.626% | $112.9965 | $113.00 | $113.00 | $113.00 |
| Purchase #3 | $226.98 | 10.673% | $251.2056 | $251.21 | $251.20 | $251.20 |
| Purchase #4 | $132.29 | 8.317% | $143.2926 | $143.29 | $143.30 | $143.30 |
| Purchase #5 | $221.94 | 9.462% | $242.94 | $242.94 | $242.95 | $242.90 |
| Purchase #6 | $62.84 | 9.159% | $68.5955 | $68.60 | $68.60 | $68.60 |
| Purchase #7 | $144.93 | 7.683% | $156.065 | $156.07 | $156.05 | $156.10 |
| 7 purchase totals = | $1,084.91 | $1,174.5607 | $1,174.58 | $1,174.55 | $1,174.60 | |