| 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 | $148.68 | 7.303% | $159.5381 | $159.54 | $159.55 | $159.50 |
| Purchase #2 | $138.79 | 10.798% | $153.7765 | $153.78 | $153.80 | $153.80 |
| Purchase #3 | $172.76 | 6.558% | $184.0896 | $184.09 | $184.10 | $184.10 |
| Purchase #4 | $85.89 | 9.789% | $94.2978 | $94.30 | $94.30 | $94.30 |
| Purchase #5 | $236.33 | 4.104% | $246.029 | $246.03 | $246.05 | $246.00 |
| Purchase #6 | $137.31 | 13.117% | $155.321 | $155.32 | $155.30 | $155.30 |
| Purchase #7 | $86.88 | 8.127% | $93.9407 | $93.94 | $93.95 | $93.90 |
| 7 purchase totals = | $1,006.64 | $1,086.9927 | $1,087.00 | $1,087.05 | $1,086.90 | |