| 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 | $186.79 | 12.205% | $209.5877 | $209.59 | $209.60 | $209.60 |
| Purchase #2 | $149.80 | 4.647% | $156.7612 | $156.76 | $156.75 | $156.80 |
| Purchase #3 | $238.70 | 13.706% | $271.4162 | $271.42 | $271.40 | $271.40 |
| Purchase #4 | $95.25 | 3.775% | $98.8457 | $98.85 | $98.85 | $98.80 |
| Purchase #5 | $197.77 | 12.600% | $222.689 | $222.69 | $222.70 | $222.70 |
| Purchase #6 | $187.44 | 13.674% | $213.0705 | $213.07 | $213.05 | $213.10 |
| Purchase #7 | $148.43 | 7.743% | $159.9229 | $159.92 | $159.90 | $159.90 |
| 7 purchase totals = | $1,204.18 | $1,332.2932 | $1,332.30 | $1,332.25 | $1,332.30 | |