| 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 | $235.86 | 13.569% | $267.8638 | $267.86 | $267.85 | $267.90 |
| Purchase #2 | $172.44 | 13.767% | $196.1798 | $196.18 | $196.20 | $196.20 |
| Purchase #3 | $76.33 | 9.106% | $83.2806 | $83.28 | $83.30 | $83.30 |
| Purchase #4 | $147.57 | 12.346% | $165.789 | $165.79 | $165.80 | $165.80 |
| Purchase #5 | $218.58 | 3.835% | $226.9625 | $226.96 | $226.95 | $227.00 |
| Purchase #6 | $110.89 | 5.685% | $117.1941 | $117.19 | $117.20 | $117.20 |
| Purchase #7 | $121.50 | 6.457% | $129.3453 | $129.35 | $129.35 | $129.30 |
| 7 purchase totals = | $1,083.17 | $1,186.6151 | $1,186.61 | $1,186.65 | $1,186.70 | |