| 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 | $190.95 | 13.371% | $216.4819 | $216.48 | $216.50 | $216.50 |
| Purchase #2 | $203.26 | 5.607% | $214.6568 | $214.66 | $214.65 | $214.70 |
| Purchase #3 | $87.97 | 6.190% | $93.4153 | $93.42 | $93.40 | $93.40 |
| Purchase #4 | $211.47 | 9.134% | $230.7857 | $230.79 | $230.80 | $230.80 |
| Purchase #5 | $189.83 | 9.666% | $208.179 | $208.18 | $208.20 | $208.20 |
| Purchase #6 | $167.39 | 11.834% | $187.1989 | $187.20 | $187.20 | $187.20 |
| Purchase #7 | $131.85 | 11.461% | $146.9613 | $146.96 | $146.95 | $147.00 |
| 7 purchase totals = | $1,182.72 | $1,297.6789 | $1,297.69 | $1,297.70 | $1,297.80 | |