| 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 | $174.98 | 4.582% | $182.9976 | $183.00 | $183.00 | $183.00 |
| Purchase #2 | $223.52 | 12.682% | $251.8668 | $251.87 | $251.85 | $251.90 |
| Purchase #3 | $193.91 | 7.763% | $208.9632 | $208.96 | $208.95 | $209.00 |
| Purchase #4 | $148.51 | 7.420% | $159.5294 | $159.53 | $159.55 | $159.50 |
| Purchase #5 | $238.36 | 13.714% | $271.0487 | $271.05 | $271.05 | $271.00 |
| Purchase #6 | $43.93 | 6.487% | $46.7797 | $46.78 | $46.80 | $46.80 |
| Purchase #7 | $175.54 | 3.381% | $181.475 | $181.48 | $181.50 | $181.50 |
| 7 purchase totals = | $1,198.75 | $1,302.6604 | $1,302.67 | $1,302.70 | $1,302.70 | |