| 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 | $189.26 | 9.864% | $207.9286 | $207.93 | $207.95 | $207.90 |
| Purchase #2 | $64.54 | 13.206% | $73.0632 | $73.06 | $73.05 | $73.10 |
| Purchase #3 | $64.66 | 3.748% | $67.0835 | $67.08 | $67.10 | $67.10 |
| Purchase #4 | $11.86 | 10.163% | $13.0653 | $13.07 | $13.05 | $13.10 |
| Purchase #5 | $188.48 | 11.143% | $209.4823 | $209.48 | $209.50 | $209.50 |
| Purchase #6 | $231.97 | 11.591% | $258.8576 | $258.86 | $258.85 | $258.90 |
| Purchase #7 | $247.40 | 11.552% | $275.9796 | $275.98 | $276.00 | $276.00 |
| 7 purchase totals = | $998.17 | $1,105.4601 | $1,105.46 | $1,105.50 | $1,105.60 | |