| 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 | $98.56 | 8.425% | $106.8637 | $106.86 | $106.85 | $106.90 |
| Purchase #2 | $164.54 | 4.179% | $171.4161 | $171.42 | $171.40 | $171.40 |
| Purchase #3 | $159.85 | 12.173% | $179.3085 | $179.31 | $179.30 | $179.30 |
| Purchase #4 | $201.62 | 11.828% | $225.4676 | $225.47 | $225.45 | $225.50 |
| Purchase #5 | $209.47 | 5.463% | $220.9133 | $220.91 | $220.90 | $220.90 |
| Purchase #6 | $156.72 | 13.340% | $177.6264 | $177.63 | $177.65 | $177.60 |
| Purchase #7 | $53.70 | 3.670% | $55.6708 | $55.67 | $55.65 | $55.70 |
| 7 purchase totals = | $1,044.46 | $1,137.2664 | $1,137.27 | $1,137.20 | $1,137.30 | |