| 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 | $168.68 | 5.124% | $177.3232 | $177.32 | $177.30 | $177.30 |
| Purchase #2 | $239.71 | 3.842% | $248.9197 | $248.92 | $248.90 | $248.90 |
| Purchase #3 | $202.25 | 11.319% | $225.1427 | $225.14 | $225.15 | $225.10 |
| Purchase #4 | $39.48 | 10.140% | $43.4833 | $43.48 | $43.50 | $43.50 |
| Purchase #5 | $157.98 | 12.154% | $177.1809 | $177.18 | $177.20 | $177.20 |
| Purchase #6 | $68.46 | 11.256% | $76.1659 | $76.17 | $76.15 | $76.20 |
| Purchase #7 | $27.43 | 8.449% | $29.7476 | $29.75 | $29.75 | $29.70 |
| 7 purchase totals = | $903.99 | $977.9633 | $977.96 | $977.95 | $977.90 | |