| 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 | $131.94 | 9.275% | $144.1774 | $144.18 | $144.20 | $144.20 |
| Purchase #2 | $188.79 | 5.759% | $199.6624 | $199.66 | $199.65 | $199.70 |
| Purchase #3 | $90.58 | 5.106% | $95.205 | $95.21 | $95.20 | $95.20 |
| Purchase #4 | $82.84 | 9.779% | $90.9409 | $90.94 | $90.95 | $90.90 |
| Purchase #5 | $136.54 | 3.724% | $141.6247 | $141.62 | $141.60 | $141.60 |
| Purchase #6 | $46.71 | 10.674% | $51.6958 | $51.70 | $51.70 | $51.70 |
| Purchase #7 | $170.53 | 7.676% | $183.6199 | $183.62 | $183.60 | $183.60 |
| 7 purchase totals = | $847.93 | $906.9261 | $906.93 | $906.90 | $906.90 | |