| 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 | $181.62 | 9.297% | $198.5052 | $198.51 | $198.50 | $198.50 |
| Purchase #2 | $173.99 | 11.751% | $194.4356 | $194.44 | $194.45 | $194.40 |
| Purchase #3 | $54.42 | 10.674% | $60.2288 | $60.23 | $60.25 | $60.20 |
| Purchase #4 | $8.62 | 5.579% | $9.1009 | $9.10 | $9.10 | $9.10 |
| Purchase #5 | $30.44 | 13.219% | $34.4639 | $34.46 | $34.45 | $34.50 |
| Purchase #6 | $166.25 | 9.366% | $181.821 | $181.82 | $181.80 | $181.80 |
| Purchase #7 | $134.96 | 8.468% | $146.3884 | $146.39 | $146.40 | $146.40 |
| 7 purchase totals = | $750.30 | $824.9438 | $824.95 | $824.95 | $824.90 | |