| 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 | $193.95 | 6.617% | $206.7837 | $206.78 | $206.80 | $206.80 |
| Purchase #2 | $185.63 | 7.735% | $199.9885 | $199.99 | $200.00 | $200.00 |
| Purchase #3 | $95.60 | 5.722% | $101.0702 | $101.07 | $101.05 | $101.10 |
| Purchase #4 | $215.64 | 5.793% | $228.132 | $228.13 | $228.15 | $228.10 |
| Purchase #5 | $174.36 | 13.313% | $197.5725 | $197.57 | $197.55 | $197.60 |
| Purchase #6 | $197.97 | 10.764% | $219.2795 | $219.28 | $219.30 | $219.30 |
| Purchase #7 | $214.27 | 8.242% | $231.9301 | $231.93 | $231.95 | $231.90 |
| 7 purchase totals = | $1,277.42 | $1,384.7565 | $1,384.75 | $1,384.80 | $1,384.80 | |