| 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 | $160.73 | 9.552% | $176.0829 | $176.08 | $176.10 | $176.10 |
| Purchase #2 | $218.37 | 7.524% | $234.8002 | $234.80 | $234.80 | $234.80 |
| Purchase #3 | $174.71 | 12.559% | $196.6518 | $196.65 | $196.65 | $196.70 |
| Purchase #4 | $196.69 | 3.462% | $203.4994 | $203.50 | $203.50 | $203.50 |
| Purchase #5 | $69.48 | 6.750% | $74.1699 | $74.17 | $74.15 | $74.20 |
| Purchase #6 | $189.38 | 13.745% | $215.4103 | $215.41 | $215.40 | $215.40 |
| Purchase #7 | $67.73 | 8.209% | $73.29 | $73.29 | $73.30 | $73.30 |
| 7 purchase totals = | $1,077.09 | $1,173.9045 | $1,173.90 | $1,173.90 | $1,174.00 | |