| 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 | $156.29 | 9.762% | $171.547 | $171.55 | $171.55 | $171.50 |
| Purchase #2 | $54.31 | 5.433% | $57.2607 | $57.26 | $57.25 | $57.30 |
| Purchase #3 | $237.73 | 6.610% | $253.444 | $253.44 | $253.45 | $253.40 |
| Purchase #4 | $194.41 | 3.797% | $201.7917 | $201.79 | $201.80 | $201.80 |
| Purchase #5 | $79.81 | 10.120% | $87.8868 | $87.89 | $87.90 | $87.90 |
| Purchase #6 | $116.46 | 11.734% | $130.1254 | $130.13 | $130.15 | $130.10 |
| Purchase #7 | $113.89 | 3.783% | $118.1985 | $118.20 | $118.20 | $118.20 |
| 7 purchase totals = | $952.90 | $1,020.2541 | $1,020.26 | $1,020.30 | $1,020.20 | |