| 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 | $202.93 | 13.826% | $230.9871 | $230.99 | $231.00 | $231.00 |
| Purchase #2 | $245.47 | 7.468% | $263.8017 | $263.80 | $263.80 | $263.80 |
| Purchase #3 | $209.88 | 8.287% | $227.2728 | $227.27 | $227.25 | $227.30 |
| Purchase #4 | $89.74 | 6.780% | $95.8244 | $95.82 | $95.80 | $95.80 |
| Purchase #5 | $57.98 | 10.336% | $63.9728 | $63.97 | $63.95 | $64.00 |
| Purchase #6 | $170.40 | 8.468% | $184.8295 | $184.83 | $184.85 | $184.80 |
| Purchase #7 | $76.73 | 6.830% | $81.9707 | $81.97 | $81.95 | $82.00 |
| 7 purchase totals = | $1,053.13 | $1,148.6590 | $1,148.65 | $1,148.60 | $1,148.70 | |