| 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 | $167.40 | 10.260% | $184.5752 | $184.58 | $184.60 | $184.60 |
| Purchase #2 | $232.68 | 4.276% | $242.6294 | $242.63 | $242.65 | $242.60 |
| Purchase #3 | $80.85 | 12.481% | $90.9409 | $90.94 | $90.95 | $90.90 |
| Purchase #4 | $125.28 | 13.589% | $142.3043 | $142.30 | $142.30 | $142.30 |
| Purchase #5 | $231.52 | 7.498% | $248.8794 | $248.88 | $248.90 | $248.90 |
| Purchase #6 | $10.93 | 11.159% | $12.1497 | $12.15 | $12.15 | $12.10 |
| Purchase #7 | $105.79 | 9.168% | $115.4888 | $115.49 | $115.50 | $115.50 |
| 7 purchase totals = | $954.45 | $1,036.9677 | $1,036.97 | $1,037.05 | $1,036.90 | |