| 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 | $91.96 | 5.678% | $97.1815 | $97.18 | $97.20 | $97.20 |
| Purchase #2 | $85.35 | 7.287% | $91.5695 | $91.57 | $91.55 | $91.60 |
| Purchase #3 | $211.84 | 9.571% | $232.1152 | $232.12 | $232.10 | $232.10 |
| Purchase #4 | $104.57 | 13.553% | $118.7424 | $118.74 | $118.75 | $118.70 |
| Purchase #5 | $222.37 | 3.731% | $230.6666 | $230.67 | $230.65 | $230.70 |
| Purchase #6 | $57.83 | 8.538% | $62.7675 | $62.77 | $62.75 | $62.80 |
| Purchase #7 | $215.65 | 12.589% | $242.7982 | $242.80 | $242.80 | $242.80 |
| 7 purchase totals = | $989.57 | $1,075.8409 | $1,075.85 | $1,075.80 | $1,075.90 | |