| 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 | $166.49 | 6.634% | $177.5349 | $177.53 | $177.55 | $177.50 |
| Purchase #2 | $174.52 | 12.462% | $196.2687 | $196.27 | $196.25 | $196.30 |
| Purchase #3 | $165.39 | 10.711% | $183.1049 | $183.10 | $183.10 | $183.10 |
| Purchase #4 | $250.99 | 7.263% | $269.2194 | $269.22 | $269.20 | $269.20 |
| Purchase #5 | $154.58 | 3.757% | $160.3876 | $160.39 | $160.40 | $160.40 |
| Purchase #6 | $76.79 | 10.653% | $84.9704 | $84.97 | $84.95 | $85.00 |
| Purchase #7 | $70.31 | 8.412% | $76.2245 | $76.22 | $76.20 | $76.20 |
| 7 purchase totals = | $1,059.07 | $1,147.7104 | $1,147.70 | $1,147.65 | $1,147.70 | |