| 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 | $169.37 | 13.195% | $191.7184 | $191.72 | $191.70 | $191.70 |
| Purchase #2 | $167.27 | 5.291% | $176.1203 | $176.12 | $176.10 | $176.10 |
| Purchase #3 | $146.34 | 9.806% | $160.6901 | $160.69 | $160.70 | $160.70 |
| Purchase #4 | $196.81 | 13.523% | $223.4246 | $223.42 | $223.40 | $223.40 |
| Purchase #5 | $41.59 | 6.634% | $44.3491 | $44.35 | $44.35 | $44.30 |
| Purchase #6 | $106.36 | 5.633% | $112.3513 | $112.35 | $112.35 | $112.40 |
| Purchase #7 | $82.95 | 7.174% | $88.9008 | $88.90 | $88.90 | $88.90 |
| 7 purchase totals = | $910.69 | $997.5546 | $997.55 | $997.50 | $997.50 | |