| 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 | $194.74 | 13.874% | $221.7582 | $221.76 | $221.75 | $221.80 |
| Purchase #2 | $177.91 | 6.225% | $188.9849 | $188.98 | $189.00 | $189.00 |
| Purchase #3 | $245.39 | 7.667% | $264.2041 | $264.20 | $264.20 | $264.20 |
| Purchase #4 | $177.95 | 13.245% | $201.5195 | $201.52 | $201.50 | $201.50 |
| Purchase #5 | $174.94 | 6.841% | $186.9076 | $186.91 | $186.90 | $186.90 |
| Purchase #6 | $164.56 | 5.215% | $173.1418 | $173.14 | $173.15 | $173.10 |
| Purchase #7 | $216.41 | 7.769% | $233.2229 | $233.22 | $233.20 | $233.20 |
| 7 purchase totals = | $1,351.90 | $1,469.7390 | $1,469.73 | $1,469.70 | $1,469.70 | |