| 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 | $165.39 | 7.175% | $177.2567 | $177.26 | $177.25 | $177.30 |
| Purchase #2 | $150.98 | 6.119% | $160.2185 | $160.22 | $160.20 | $160.20 |
| Purchase #3 | $43.57 | 11.696% | $48.6659 | $48.67 | $48.65 | $48.70 |
| Purchase #4 | $245.58 | 12.147% | $275.4106 | $275.41 | $275.40 | $275.40 |
| Purchase #5 | $185.72 | 9.495% | $203.3541 | $203.35 | $203.35 | $203.40 |
| Purchase #6 | $84.83 | 4.505% | $88.6516 | $88.65 | $88.65 | $88.70 |
| Purchase #7 | $83.73 | 9.630% | $91.7932 | $91.79 | $91.80 | $91.80 |
| 7 purchase totals = | $959.80 | $1,045.3506 | $1,045.35 | $1,045.30 | $1,045.50 | |