| 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 | $167.38 | 9.731% | $183.6677 | $183.67 | $183.65 | $183.70 |
| Purchase #2 | $217.55 | 9.417% | $238.0367 | $238.04 | $238.05 | $238.00 |
| Purchase #3 | $36.48 | 6.183% | $38.7356 | $38.74 | $38.75 | $38.70 |
| Purchase #4 | $183.26 | 8.158% | $198.2104 | $198.21 | $198.20 | $198.20 |
| Purchase #5 | $53.61 | 3.437% | $55.4526 | $55.45 | $55.45 | $55.50 |
| Purchase #6 | $107.97 | 12.394% | $121.3518 | $121.35 | $121.35 | $121.40 |
| Purchase #7 | $218.97 | 9.439% | $239.6386 | $239.64 | $239.65 | $239.60 |
| 7 purchase totals = | $985.22 | $1,075.0934 | $1,075.10 | $1,075.10 | $1,075.10 | |