| 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 | $188.57 | 3.353% | $194.8928 | $194.89 | $194.90 | $194.90 |
| Purchase #2 | $165.45 | 6.285% | $175.8485 | $175.85 | $175.85 | $175.80 |
| Purchase #3 | $137.63 | 4.498% | $143.8206 | $143.82 | $143.80 | $143.80 |
| Purchase #4 | $197.72 | 5.838% | $209.2629 | $209.26 | $209.25 | $209.30 |
| Purchase #5 | $101.56 | 4.871% | $106.507 | $106.51 | $106.50 | $106.50 |
| Purchase #6 | $227.68 | 10.432% | $251.4316 | $251.43 | $251.45 | $251.40 |
| Purchase #7 | $94.50 | 7.831% | $101.9003 | $101.90 | $101.90 | $101.90 |
| 7 purchase totals = | $1,113.11 | $1,183.6637 | $1,183.66 | $1,183.65 | $1,183.60 | |