| 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 | $184.83 | 5.685% | $195.3376 | $195.34 | $195.35 | $195.30 |
| Purchase #2 | $185.80 | 13.553% | $210.9815 | $210.98 | $211.00 | $211.00 |
| Purchase #3 | $124.50 | 3.810% | $129.2435 | $129.24 | $129.25 | $129.20 |
| Purchase #4 | $161.77 | 13.345% | $183.3582 | $183.36 | $183.35 | $183.40 |
| Purchase #5 | $46.59 | 11.793% | $52.0844 | $52.08 | $52.10 | $52.10 |
| Purchase #6 | $178.54 | 3.682% | $185.1138 | $185.11 | $185.10 | $185.10 |
| Purchase #7 | $184.66 | 9.727% | $202.6219 | $202.62 | $202.60 | $202.60 |
| 7 purchase totals = | $1,066.69 | $1,158.7409 | $1,158.73 | $1,158.75 | $1,158.70 | |