| 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 | $176.76 | 8.431% | $191.6626 | $191.66 | $191.65 | $191.70 |
| Purchase #2 | $105.84 | 7.424% | $113.6976 | $113.70 | $113.70 | $113.70 |
| Purchase #3 | $211.92 | 4.506% | $221.4691 | $221.47 | $221.45 | $221.50 |
| Purchase #4 | $204.60 | 4.353% | $213.5062 | $213.51 | $213.50 | $213.50 |
| Purchase #5 | $126.73 | 12.449% | $142.5066 | $142.51 | $142.50 | $142.50 |
| Purchase #6 | $222.57 | 13.578% | $252.7906 | $252.79 | $252.80 | $252.80 |
| Purchase #7 | $14.34 | 10.707% | $15.8754 | $15.88 | $15.90 | $15.90 |
| 7 purchase totals = | $1,062.76 | $1,151.5081 | $1,151.52 | $1,151.50 | $1,151.60 | |