| 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 | $188.91 | 7.633% | $203.3295 | $203.33 | $203.35 | $203.30 |
| Purchase #2 | $200.65 | 8.761% | $218.2289 | $218.23 | $218.25 | $218.20 |
| Purchase #3 | $184.29 | 13.584% | $209.324 | $209.32 | $209.30 | $209.30 |
| Purchase #4 | $30.60 | 10.275% | $33.7442 | $33.74 | $33.75 | $33.70 |
| Purchase #5 | $29.71 | 5.346% | $31.2983 | $31.30 | $31.30 | $31.30 |
| Purchase #6 | $116.62 | 8.641% | $126.6971 | $126.70 | $126.70 | $126.70 |
| Purchase #7 | $241.79 | 4.430% | $252.5013 | $252.50 | $252.50 | $252.50 |
| 7 purchase totals = | $992.57 | $1,075.1233 | $1,075.12 | $1,075.15 | $1,075.00 | |