| 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 | $175.96 | 7.361% | $188.9124 | $188.91 | $188.90 | $188.90 |
| Purchase #2 | $181.35 | 9.187% | $198.0106 | $198.01 | $198.00 | $198.00 |
| Purchase #3 | $234.55 | 11.805% | $262.2386 | $262.24 | $262.25 | $262.20 |
| Purchase #4 | $69.79 | 9.865% | $76.6748 | $76.67 | $76.65 | $76.70 |
| Purchase #5 | $208.80 | 10.159% | $230.012 | $230.01 | $230.00 | $230.00 |
| Purchase #6 | $224.48 | 13.365% | $254.4818 | $254.48 | $254.50 | $254.50 |
| Purchase #7 | $134.54 | 6.552% | $143.3551 | $143.36 | $143.35 | $143.40 |
| 7 purchase totals = | $1,229.47 | $1,353.6853 | $1,353.68 | $1,353.65 | $1,353.70 | |