| 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 | $188.71 | 8.367% | $204.4994 | $204.50 | $204.50 | $204.50 |
| Purchase #2 | $31.66 | 5.410% | $33.3728 | $33.37 | $33.35 | $33.40 |
| Purchase #3 | $66.68 | 11.653% | $74.4502 | $74.45 | $74.45 | $74.50 |
| Purchase #4 | $131.94 | 10.715% | $146.0774 | $146.08 | $146.10 | $146.10 |
| Purchase #5 | $186.61 | 5.461% | $196.8008 | $196.80 | $196.80 | $196.80 |
| Purchase #6 | $220.61 | 12.509% | $248.2061 | $248.21 | $248.20 | $248.20 |
| Purchase #7 | $200.40 | 8.874% | $218.1835 | $218.18 | $218.20 | $218.20 |
| 7 purchase totals = | $1,026.61 | $1,121.5902 | $1,121.59 | $1,121.60 | $1,121.70 | |