| 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 | $165.51 | 10.510% | $182.9051 | $182.91 | $182.90 | $182.90 |
| Purchase #2 | $248.63 | 5.494% | $262.2897 | $262.29 | $262.30 | $262.30 |
| Purchase #3 | $17.81 | 10.328% | $19.6494 | $19.65 | $19.65 | $19.60 |
| Purchase #4 | $120.69 | 3.715% | $125.1736 | $125.17 | $125.15 | $125.20 |
| Purchase #5 | $128.63 | 12.337% | $144.4991 | $144.50 | $144.50 | $144.50 |
| Purchase #6 | $196.58 | 10.808% | $217.8264 | $217.83 | $217.85 | $217.80 |
| Purchase #7 | $58.27 | 9.424% | $63.7614 | $63.76 | $63.75 | $63.80 |
| 7 purchase totals = | $936.12 | $1,016.1047 | $1,016.11 | $1,016.10 | $1,016.10 | |