| 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 | $84.54 | 12.199% | $94.853 | $94.85 | $94.85 | $94.90 |
| Purchase #2 | $120.71 | 4.141% | $125.7086 | $125.71 | $125.70 | $125.70 |
| Purchase #3 | $181.90 | 6.830% | $194.3238 | $194.32 | $194.30 | $194.30 |
| Purchase #4 | $196.37 | 6.144% | $208.435 | $208.44 | $208.45 | $208.40 |
| Purchase #5 | $173.38 | 11.594% | $193.4817 | $193.48 | $193.50 | $193.50 |
| Purchase #6 | $246.78 | 9.820% | $271.0138 | $271.01 | $271.00 | $271.00 |
| Purchase #7 | $109.48 | 12.263% | $122.9055 | $122.91 | $122.90 | $122.90 |
| 7 purchase totals = | $1,113.16 | $1,210.7214 | $1,210.72 | $1,210.70 | $1,210.70 | |