| 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 | $170.35 | 13.833% | $193.9145 | $193.91 | $193.90 | $193.90 |
| Purchase #2 | $245.60 | 4.817% | $257.4306 | $257.43 | $257.45 | $257.40 |
| Purchase #3 | $213.28 | 5.605% | $225.2343 | $225.23 | $225.25 | $225.20 |
| Purchase #4 | $61.58 | 10.737% | $68.1918 | $68.19 | $68.20 | $68.20 |
| Purchase #5 | $26.36 | 10.819% | $29.2119 | $29.21 | $29.20 | $29.20 |
| Purchase #6 | $22.93 | 13.129% | $25.9405 | $25.94 | $25.95 | $25.90 |
| Purchase #7 | $153.58 | 11.368% | $171.039 | $171.04 | $171.05 | $171.00 |
| 7 purchase totals = | $893.68 | $970.9626 | $970.95 | $971.00 | $970.80 | |