| 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 | $91.91 | 13.369% | $104.1974 | $104.20 | $104.20 | $104.20 |
| Purchase #2 | $135.97 | 11.125% | $151.0967 | $151.10 | $151.10 | $151.10 |
| Purchase #3 | $234.33 | 12.108% | $262.7027 | $262.70 | $262.70 | $262.70 |
| Purchase #4 | $123.79 | 11.305% | $137.7845 | $137.78 | $137.80 | $137.80 |
| Purchase #5 | $113.60 | 3.166% | $117.1966 | $117.20 | $117.20 | $117.20 |
| Purchase #6 | $49.60 | 8.507% | $53.8195 | $53.82 | $53.80 | $53.80 |
| Purchase #7 | $201.80 | 11.495% | $224.9969 | $225.00 | $225.00 | $225.00 |
| 7 purchase totals = | $951.00 | $1,051.7943 | $1,051.80 | $1,051.80 | $1,051.80 | |