| 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 | $241.57 | 9.138% | $263.6447 | $263.64 | $263.65 | $263.60 |
| Purchase #2 | $27.87 | 4.732% | $29.1888 | $29.19 | $29.20 | $29.20 |
| Purchase #3 | $208.86 | 4.388% | $218.0248 | $218.02 | $218.00 | $218.00 |
| Purchase #4 | $169.81 | 12.684% | $191.3487 | $191.35 | $191.35 | $191.30 |
| Purchase #5 | $100.87 | 9.456% | $110.4083 | $110.41 | $110.40 | $110.40 |
| Purchase #6 | $156.74 | 8.245% | $169.6632 | $169.66 | $169.65 | $169.70 |
| Purchase #7 | $177.90 | 3.610% | $184.3222 | $184.32 | $184.30 | $184.30 |
| 7 purchase totals = | $1,083.62 | $1,166.6007 | $1,166.59 | $1,166.55 | $1,166.50 | |