| 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 | $183.61 | 4.207% | $191.3345 | $191.33 | $191.35 | $191.30 |
| Purchase #2 | $57.88 | 9.593% | $63.4324 | $63.43 | $63.45 | $63.40 |
| Purchase #3 | $20.40 | 11.336% | $22.7125 | $22.71 | $22.70 | $22.70 |
| Purchase #4 | $119.36 | 13.106% | $135.0033 | $135.00 | $135.00 | $135.00 |
| Purchase #5 | $146.93 | 4.531% | $153.5874 | $153.59 | $153.60 | $153.60 |
| Purchase #6 | $183.27 | 6.791% | $195.7159 | $195.72 | $195.70 | $195.70 |
| Purchase #7 | $156.65 | 11.469% | $174.6162 | $174.62 | $174.60 | $174.60 |
| 7 purchase totals = | $868.10 | $936.4022 | $936.40 | $936.40 | $936.30 | |