| 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 | $188.47 | 5.133% | $198.1442 | $198.14 | $198.15 | $198.10 |
| Purchase #2 | $183.44 | 10.406% | $202.5288 | $202.53 | $202.55 | $202.50 |
| Purchase #3 | $153.38 | 5.510% | $161.8312 | $161.83 | $161.85 | $161.80 |
| Purchase #4 | $12.96 | 12.221% | $14.5438 | $14.54 | $14.55 | $14.50 |
| Purchase #5 | $96.93 | 5.184% | $101.9549 | $101.95 | $101.95 | $102.00 |
| Purchase #6 | $233.91 | 6.331% | $248.7188 | $248.72 | $248.70 | $248.70 |
| Purchase #7 | $67.80 | 6.771% | $72.3907 | $72.39 | $72.40 | $72.40 |
| 7 purchase totals = | $936.89 | $1,000.1124 | $1,000.10 | $1,000.15 | $1,000.00 | |