| 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 | $169.62 | 7.648% | $182.5925 | $182.59 | $182.60 | $182.60 |
| Purchase #2 | $94.52 | 5.844% | $100.0437 | $100.04 | $100.05 | $100.00 |
| Purchase #3 | $149.93 | 7.155% | $160.6575 | $160.66 | $160.65 | $160.70 |
| Purchase #4 | $231.86 | 9.293% | $253.4067 | $253.41 | $253.40 | $253.40 |
| Purchase #5 | $135.97 | 9.709% | $149.1713 | $149.17 | $149.15 | $149.20 |
| Purchase #6 | $166.99 | 6.750% | $178.2618 | $178.26 | $178.25 | $178.30 |
| Purchase #7 | $170.89 | 3.256% | $176.4542 | $176.45 | $176.45 | $176.50 |
| 7 purchase totals = | $1,119.78 | $1,200.5877 | $1,200.58 | $1,200.55 | $1,200.70 | |