| 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 | $165.82 | 13.258% | $187.8044 | $187.80 | $187.80 | $187.80 |
| Purchase #2 | $250.51 | 9.663% | $274.7168 | $274.72 | $274.70 | $274.70 |
| Purchase #3 | $43.33 | 5.364% | $45.6542 | $45.65 | $45.65 | $45.70 |
| Purchase #4 | $164.84 | 11.489% | $183.7785 | $183.78 | $183.80 | $183.80 |
| Purchase #5 | $67.34 | 4.179% | $70.1541 | $70.15 | $70.15 | $70.20 |
| Purchase #6 | $43.85 | 7.562% | $47.1659 | $47.17 | $47.15 | $47.20 |
| Purchase #7 | $209.70 | 6.719% | $223.7897 | $223.79 | $223.80 | $223.80 |
| 7 purchase totals = | $945.39 | $1,033.0636 | $1,033.06 | $1,033.05 | $1,033.20 | |