| 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 | $17.57 | 3.205% | $18.1331 | $18.13 | $18.15 | $18.10 |
| Purchase #2 | $213.29 | 13.147% | $241.3312 | $241.33 | $241.35 | $241.30 |
| Purchase #3 | $167.31 | 11.685% | $186.8602 | $186.86 | $186.85 | $186.90 |
| Purchase #4 | $22.56 | 3.739% | $23.4035 | $23.40 | $23.40 | $23.40 |
| Purchase #5 | $191.38 | 8.466% | $207.5822 | $207.58 | $207.60 | $207.60 |
| Purchase #6 | $93.87 | 4.689% | $98.2716 | $98.27 | $98.25 | $98.30 |
| Purchase #7 | $235.70 | 6.612% | $251.2845 | $251.28 | $251.30 | $251.30 |
| 7 purchase totals = | $941.68 | $1,026.8663 | $1,026.85 | $1,026.90 | $1,026.90 | |