| 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 | $180.68 | 7.814% | $194.7983 | $194.80 | $194.80 | $194.80 |
| Purchase #2 | $85.65 | 13.874% | $97.5331 | $97.53 | $97.55 | $97.50 |
| Purchase #3 | $22.68 | 12.254% | $25.4592 | $25.46 | $25.45 | $25.50 |
| Purchase #4 | $160.47 | 13.245% | $181.7243 | $181.72 | $181.70 | $181.70 |
| Purchase #5 | $180.68 | 6.782% | $192.9337 | $192.93 | $192.95 | $192.90 |
| Purchase #6 | $248.32 | 13.718% | $282.3845 | $282.38 | $282.40 | $282.40 |
| Purchase #7 | $237.87 | 6.221% | $252.6679 | $252.67 | $252.65 | $252.70 |
| 7 purchase totals = | $1,116.35 | $1,227.5010 | $1,227.49 | $1,227.50 | $1,227.50 | |