| 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 | $176.69 | 4.194% | $184.1004 | $184.10 | $184.10 | $184.10 |
| Purchase #2 | $173.32 | 12.591% | $195.1427 | $195.14 | $195.15 | $195.10 |
| Purchase #3 | $198.36 | 3.126% | $204.5607 | $204.56 | $204.55 | $204.60 |
| Purchase #4 | $150.48 | 4.518% | $157.2787 | $157.28 | $157.30 | $157.30 |
| Purchase #5 | $175.63 | 3.163% | $181.1852 | $181.19 | $181.20 | $181.20 |
| Purchase #6 | $25.37 | 8.246% | $27.462 | $27.46 | $27.45 | $27.50 |
| Purchase #7 | $144.32 | 11.567% | $161.0135 | $161.01 | $161.00 | $161.00 |
| 7 purchase totals = | $1,044.17 | $1,110.7432 | $1,110.74 | $1,110.75 | $1,110.80 | |