| 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 | $169.98 | 13.422% | $192.7947 | $192.79 | $192.80 | $192.80 |
| Purchase #2 | $86.48 | 7.691% | $93.1312 | $93.13 | $93.15 | $93.10 |
| Purchase #3 | $208.36 | 6.368% | $221.6284 | $221.63 | $221.65 | $221.60 |
| Purchase #4 | $171.78 | 9.546% | $188.1781 | $188.18 | $188.20 | $188.20 |
| Purchase #5 | $104.62 | 8.786% | $113.8119 | $113.81 | $113.80 | $113.80 |
| Purchase #6 | $168.38 | 3.839% | $174.8441 | $174.84 | $174.85 | $174.80 |
| Purchase #7 | $132.57 | 7.358% | $142.3245 | $142.32 | $142.30 | $142.30 |
| 7 purchase totals = | $1,042.17 | $1,126.7129 | $1,126.70 | $1,126.75 | $1,126.60 | |