| 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 | $163.73 | 6.384% | $174.1825 | $174.18 | $174.20 | $174.20 |
| Purchase #2 | $178.79 | 6.612% | $190.6116 | $190.61 | $190.60 | $190.60 |
| Purchase #3 | $106.42 | 6.537% | $113.3767 | $113.38 | $113.40 | $113.40 |
| Purchase #4 | $84.40 | 13.748% | $96.0033 | $96.00 | $96.00 | $96.00 |
| Purchase #5 | $94.57 | 4.650% | $98.9675 | $98.97 | $98.95 | $99.00 |
| Purchase #6 | $129.39 | 8.423% | $140.2885 | $140.29 | $140.30 | $140.30 |
| Purchase #7 | $241.33 | 9.521% | $264.307 | $264.31 | $264.30 | $264.30 |
| 7 purchase totals = | $998.63 | $1,077.7371 | $1,077.74 | $1,077.75 | $1,077.80 | |