| 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 | $104.79 | 6.801% | $111.9168 | $111.92 | $111.90 | $111.90 |
| Purchase #2 | $226.39 | 6.539% | $241.1936 | $241.19 | $241.20 | $241.20 |
| Purchase #3 | $201.33 | 9.866% | $221.1932 | $221.19 | $221.20 | $221.20 |
| Purchase #4 | $58.55 | 7.242% | $62.7902 | $62.79 | $62.80 | $62.80 |
| Purchase #5 | $169.54 | 11.572% | $189.1592 | $189.16 | $189.15 | $189.20 |
| Purchase #6 | $129.81 | 9.401% | $142.0134 | $142.01 | $142.00 | $142.00 |
| Purchase #7 | $213.79 | 3.808% | $221.9311 | $221.93 | $221.95 | $221.90 |
| 7 purchase totals = | $1,104.20 | $1,190.1975 | $1,190.19 | $1,190.20 | $1,190.20 | |