| 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 | $166.40 | 5.672% | $175.8382 | $175.84 | $175.85 | $175.80 |
| Purchase #2 | $106.56 | 13.469% | $120.9126 | $120.91 | $120.90 | $120.90 |
| Purchase #3 | $248.77 | 12.316% | $279.4085 | $279.41 | $279.40 | $279.40 |
| Purchase #4 | $202.88 | 5.210% | $213.45 | $213.45 | $213.45 | $213.50 |
| Purchase #5 | $113.41 | 4.829% | $118.8866 | $118.89 | $118.90 | $118.90 |
| Purchase #6 | $140.45 | 9.254% | $153.4472 | $153.45 | $153.45 | $153.40 |
| Purchase #7 | $14.69 | 8.405% | $15.9247 | $15.92 | $15.90 | $15.90 |
| 7 purchase totals = | $993.16 | $1,077.8678 | $1,077.87 | $1,077.85 | $1,077.80 | |