| 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 | $168.85 | 5.704% | $178.4812 | $178.48 | $178.50 | $178.50 |
| Purchase #2 | $65.45 | 8.636% | $71.1023 | $71.10 | $71.10 | $71.10 |
| Purchase #3 | $199.99 | 3.307% | $206.6037 | $206.60 | $206.60 | $206.60 |
| Purchase #4 | $97.42 | 10.377% | $107.5293 | $107.53 | $107.55 | $107.50 |
| Purchase #5 | $195.56 | 9.562% | $214.2594 | $214.26 | $214.25 | $214.30 |
| Purchase #6 | $162.58 | 12.196% | $182.4083 | $182.41 | $182.40 | $182.40 |
| Purchase #7 | $119.46 | 7.357% | $128.2487 | $128.25 | $128.25 | $128.20 |
| 7 purchase totals = | $1,009.31 | $1,088.6329 | $1,088.63 | $1,088.65 | $1,088.60 | |