| 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 | $143.91 | 13.522% | $163.3695 | $163.37 | $163.35 | $163.40 |
| Purchase #2 | $175.89 | 9.121% | $191.9329 | $191.93 | $191.95 | $191.90 |
| Purchase #3 | $157.40 | 3.405% | $162.7595 | $162.76 | $162.75 | $162.80 |
| Purchase #4 | $162.68 | 10.211% | $179.2913 | $179.29 | $179.30 | $179.30 |
| Purchase #5 | $207.52 | 7.567% | $223.223 | $223.22 | $223.20 | $223.20 |
| Purchase #6 | $195.28 | 6.299% | $207.5807 | $207.58 | $207.60 | $207.60 |
| Purchase #7 | $71.49 | 11.205% | $79.5005 | $79.50 | $79.50 | $79.50 |
| 7 purchase totals = | $1,114.17 | $1,207.6574 | $1,207.65 | $1,207.65 | $1,207.70 | |