| 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 | $185.98 | 9.536% | $203.7151 | $203.72 | $203.70 | $203.70 |
| Purchase #2 | $104.33 | 5.607% | $110.1798 | $110.18 | $110.20 | $110.20 |
| Purchase #3 | $93.38 | 3.506% | $96.6539 | $96.65 | $96.65 | $96.70 |
| Purchase #4 | $200.25 | 12.484% | $225.2492 | $225.25 | $225.25 | $225.20 |
| Purchase #5 | $174.49 | 6.121% | $185.1705 | $185.17 | $185.15 | $185.20 |
| Purchase #6 | $164.53 | 8.304% | $178.1926 | $178.19 | $178.20 | $178.20 |
| Purchase #7 | $79.67 | 7.620% | $85.7409 | $85.74 | $85.75 | $85.70 |
| 7 purchase totals = | $1,002.63 | $1,084.9020 | $1,084.90 | $1,084.90 | $1,084.90 | |