| 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 | $161.87 | 3.494% | $167.5257 | $167.53 | $167.55 | $167.50 |
| Purchase #2 | $189.33 | 4.596% | $198.0316 | $198.03 | $198.05 | $198.00 |
| Purchase #3 | $7.79 | 4.783% | $8.1626 | $8.16 | $8.15 | $8.20 |
| Purchase #4 | $129.25 | 6.628% | $137.8167 | $137.82 | $137.80 | $137.80 |
| Purchase #5 | $236.79 | 8.631% | $257.2273 | $257.23 | $257.25 | $257.20 |
| Purchase #6 | $206.35 | 13.299% | $233.7925 | $233.79 | $233.80 | $233.80 |
| Purchase #7 | $67.34 | 4.852% | $70.6073 | $70.61 | $70.60 | $70.60 |
| 7 purchase totals = | $998.72 | $1,073.1637 | $1,073.17 | $1,073.20 | $1,073.10 | |