| 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 | $176.49 | 5.194% | $185.6569 | $185.66 | $185.65 | $185.70 |
| Purchase #2 | $64.99 | 11.190% | $72.2624 | $72.26 | $72.25 | $72.30 |
| Purchase #3 | $240.54 | 11.262% | $267.6296 | $267.63 | $267.65 | $267.60 |
| Purchase #4 | $29.36 | 13.367% | $33.2846 | $33.28 | $33.30 | $33.30 |
| Purchase #5 | $189.56 | 13.381% | $214.925 | $214.93 | $214.95 | $214.90 |
| Purchase #6 | $74.76 | 6.531% | $79.6426 | $79.64 | $79.65 | $79.60 |
| Purchase #7 | $162.26 | 13.637% | $184.3874 | $184.39 | $184.40 | $184.40 |
| 7 purchase totals = | $937.96 | $1,037.7885 | $1,037.79 | $1,037.85 | $1,037.80 | |