| 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 | $168.78 | 6.420% | $179.6157 | $179.62 | $179.60 | $179.60 |
| Purchase #2 | $249.38 | 3.802% | $258.8614 | $258.86 | $258.85 | $258.90 |
| Purchase #3 | $197.94 | 8.461% | $214.6877 | $214.69 | $214.70 | $214.70 |
| Purchase #4 | $148.68 | 9.724% | $163.1376 | $163.14 | $163.15 | $163.10 |
| Purchase #5 | $74.85 | 13.393% | $84.8747 | $84.87 | $84.85 | $84.90 |
| Purchase #6 | $178.65 | 3.321% | $184.583 | $184.58 | $184.60 | $184.60 |
| Purchase #7 | $195.62 | 10.299% | $215.7669 | $215.77 | $215.75 | $215.80 |
| 7 purchase totals = | $1,213.90 | $1,301.5270 | $1,301.53 | $1,301.50 | $1,301.60 | |