| 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 | $151.42 | 11.855% | $169.3708 | $169.37 | $169.35 | $169.40 |
| Purchase #2 | $178.38 | 10.332% | $196.8102 | $196.81 | $196.80 | $196.80 |
| Purchase #3 | $25.39 | 10.382% | $28.026 | $28.03 | $28.05 | $28.00 |
| Purchase #4 | $195.79 | 9.306% | $214.0102 | $214.01 | $214.00 | $214.00 |
| Purchase #5 | $204.33 | 13.155% | $231.2096 | $231.21 | $231.20 | $231.20 |
| Purchase #6 | $88.35 | 4.618% | $92.43 | $92.43 | $92.45 | $92.40 |
| Purchase #7 | $167.48 | 6.837% | $178.9306 | $178.93 | $178.95 | $178.90 |
| 7 purchase totals = | $1,011.14 | $1,110.7874 | $1,110.79 | $1,110.80 | $1,110.70 | |