| 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 | $167.40 | 4.821% | $175.4704 | $175.47 | $175.45 | $175.50 |
| Purchase #2 | $160.74 | 8.871% | $174.9992 | $175.00 | $175.00 | $175.00 |
| Purchase #3 | $55.71 | 9.711% | $61.12 | $61.12 | $61.10 | $61.10 |
| Purchase #4 | $42.62 | 8.469% | $46.2295 | $46.23 | $46.25 | $46.20 |
| Purchase #5 | $141.77 | 12.316% | $159.2304 | $159.23 | $159.25 | $159.20 |
| Purchase #6 | $140.57 | 12.332% | $157.9051 | $157.91 | $157.90 | $157.90 |
| Purchase #7 | $249.64 | 5.705% | $263.882 | $263.88 | $263.90 | $263.90 |
| 7 purchase totals = | $958.45 | $1,038.8366 | $1,038.84 | $1,038.85 | $1,038.80 | |