| 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 | $166.38 | 3.146% | $171.6143 | $171.61 | $171.60 | $171.60 |
| Purchase #2 | $181.42 | 6.236% | $192.7334 | $192.73 | $192.75 | $192.70 |
| Purchase #3 | $51.75 | 12.493% | $58.2151 | $58.22 | $58.20 | $58.20 |
| Purchase #4 | $150.39 | 10.502% | $166.184 | $166.18 | $166.20 | $166.20 |
| Purchase #5 | $205.56 | 4.825% | $215.4783 | $215.48 | $215.50 | $215.50 |
| Purchase #6 | $108.43 | 5.556% | $114.4544 | $114.45 | $114.45 | $114.50 |
| Purchase #7 | $14.66 | 8.819% | $15.9529 | $15.95 | $15.95 | $16.00 |
| 7 purchase totals = | $878.59 | $934.6324 | $934.62 | $934.65 | $934.70 | |