| 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 | $152.72 | 4.759% | $159.9879 | $159.99 | $160.00 | $160.00 |
| Purchase #2 | $134.43 | 10.635% | $148.7266 | $148.73 | $148.75 | $148.70 |
| Purchase #3 | $240.61 | 5.777% | $254.51 | $254.51 | $254.50 | $254.50 |
| Purchase #4 | $165.66 | 5.689% | $175.0844 | $175.08 | $175.10 | $175.10 |
| Purchase #5 | $80.98 | 8.226% | $87.6414 | $87.64 | $87.65 | $87.60 |
| Purchase #6 | $118.29 | 9.390% | $129.3974 | $129.40 | $129.40 | $129.40 |
| Purchase #7 | $54.43 | 8.134% | $58.8573 | $58.86 | $58.85 | $58.90 |
| 7 purchase totals = | $947.12 | $1,014.2050 | $1,014.21 | $1,014.25 | $1,014.20 | |