| 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 | $185.36 | 5.308% | $195.1989 | $195.20 | $195.20 | $195.20 |
| Purchase #2 | $183.94 | 9.626% | $201.6461 | $201.65 | $201.65 | $201.60 |
| Purchase #3 | $74.68 | 12.648% | $84.1255 | $84.13 | $84.15 | $84.10 |
| Purchase #4 | $173.50 | 3.171% | $179.0017 | $179.00 | $179.00 | $179.00 |
| Purchase #5 | $230.46 | 9.475% | $252.2961 | $252.30 | $252.30 | $252.30 |
| Purchase #6 | $240.89 | 13.806% | $274.1473 | $274.15 | $274.15 | $274.10 |
| Purchase #7 | $230.40 | 6.544% | $245.4774 | $245.48 | $245.50 | $245.50 |
| 7 purchase totals = | $1,319.23 | $1,431.8930 | $1,431.91 | $1,431.95 | $1,431.80 | |