| 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 | $176.65 | 8.253% | $191.2289 | $191.23 | $191.25 | $191.20 |
| Purchase #2 | $50.31 | 13.318% | $57.0103 | $57.01 | $57.00 | $57.00 |
| Purchase #3 | $6.94 | 6.598% | $7.3979 | $7.40 | $7.40 | $7.40 |
| Purchase #4 | $70.65 | 4.339% | $73.7155 | $73.72 | $73.70 | $73.70 |
| Purchase #5 | $21.65 | 3.771% | $22.4664 | $22.47 | $22.45 | $22.50 |
| Purchase #6 | $242.37 | 11.160% | $269.4185 | $269.42 | $269.40 | $269.40 |
| Purchase #7 | $240.59 | 9.442% | $263.3065 | $263.31 | $263.30 | $263.30 |
| 7 purchase totals = | $809.16 | $884.5440 | $884.56 | $884.50 | $884.50 | |