| 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 | $152.95 | 4.427% | $159.7211 | $159.72 | $159.70 | $159.70 |
| Purchase #2 | $175.40 | 13.550% | $199.1667 | $199.17 | $199.15 | $199.20 |
| Purchase #3 | $199.56 | 12.721% | $224.946 | $224.95 | $224.95 | $224.90 |
| Purchase #4 | $185.92 | 4.472% | $194.2343 | $194.23 | $194.25 | $194.20 |
| Purchase #5 | $185.95 | 13.565% | $211.1741 | $211.17 | $211.15 | $211.20 |
| Purchase #6 | $49.64 | 7.716% | $53.4702 | $53.47 | $53.45 | $53.50 |
| Purchase #7 | $5.60 | 6.836% | $5.9828 | $5.98 | $6.00 | $6.00 |
| 7 purchase totals = | $955.02 | $1,048.6952 | $1,048.69 | $1,048.65 | $1,048.70 | |