| 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 | $170.40 | 6.755% | $181.9105 | $181.91 | $181.90 | $181.90 |
| Purchase #2 | $210.82 | 11.440% | $234.9378 | $234.94 | $234.95 | $234.90 |
| Purchase #3 | $114.82 | 3.520% | $118.8617 | $118.86 | $118.85 | $118.90 |
| Purchase #4 | $110.81 | 8.543% | $120.2765 | $120.28 | $120.30 | $120.30 |
| Purchase #5 | $13.26 | 10.628% | $14.6693 | $14.67 | $14.65 | $14.70 |
| Purchase #6 | $153.59 | 4.557% | $160.5891 | $160.59 | $160.60 | $160.60 |
| Purchase #7 | $224.87 | 11.753% | $251.299 | $251.30 | $251.30 | $251.30 |
| 7 purchase totals = | $998.57 | $1,082.5439 | $1,082.55 | $1,082.55 | $1,082.60 | |