| 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 | $149.64 | 8.303% | $162.0646 | $162.06 | $162.05 | $162.10 |
| Purchase #2 | $223.73 | 4.136% | $232.9835 | $232.98 | $233.00 | $233.00 |
| Purchase #3 | $240.84 | 9.810% | $264.4664 | $264.47 | $264.45 | $264.50 |
| Purchase #4 | $163.98 | 4.123% | $170.7409 | $170.74 | $170.75 | $170.70 |
| Purchase #5 | $243.60 | 8.195% | $263.563 | $263.56 | $263.55 | $263.60 |
| Purchase #6 | $233.25 | 8.856% | $253.9066 | $253.91 | $253.90 | $253.90 |
| Purchase #7 | $16.39 | 4.649% | $17.152 | $17.15 | $17.15 | $17.20 |
| 7 purchase totals = | $1,271.43 | $1,364.8770 | $1,364.87 | $1,364.85 | $1,365.00 | |