| 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 | $104.41 | 10.325% | $115.1903 | $115.19 | $115.20 | $115.20 |
| Purchase #2 | $49.93 | 8.196% | $54.0223 | $54.02 | $54.00 | $54.00 |
| Purchase #3 | $118.51 | 9.441% | $129.6985 | $129.70 | $129.70 | $129.70 |
| Purchase #4 | $47.41 | 6.400% | $50.4442 | $50.44 | $50.45 | $50.40 |
| Purchase #5 | $117.99 | 12.861% | $133.1647 | $133.16 | $133.15 | $133.20 |
| Purchase #6 | $175.70 | 11.119% | $195.2361 | $195.24 | $195.25 | $195.20 |
| Purchase #7 | $144.77 | 7.180% | $155.1645 | $155.16 | $155.15 | $155.20 |
| 7 purchase totals = | $758.72 | $832.9206 | $832.91 | $832.90 | $832.90 | |