| 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 | $177.84 | 3.250% | $183.6198 | $183.62 | $183.60 | $183.60 |
| Purchase #2 | $92.59 | 6.212% | $98.3417 | $98.34 | $98.35 | $98.30 |
| Purchase #3 | $116.37 | 11.466% | $129.713 | $129.71 | $129.70 | $129.70 |
| Purchase #4 | $138.81 | 6.805% | $148.256 | $148.26 | $148.25 | $148.30 |
| Purchase #5 | $65.61 | 4.556% | $68.5992 | $68.60 | $68.60 | $68.60 |
| Purchase #6 | $162.79 | 11.564% | $181.615 | $181.62 | $181.60 | $181.60 |
| Purchase #7 | $87.31 | 7.146% | $93.5492 | $93.55 | $93.55 | $93.50 |
| 7 purchase totals = | $841.32 | $903.6939 | $903.70 | $903.65 | $903.60 | |