| 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 | $84.32 | 8.854% | $91.7857 | $91.79 | $91.80 | $91.80 |
| Purchase #2 | $188.99 | 4.849% | $198.1541 | $198.15 | $198.15 | $198.20 |
| Purchase #3 | $85.31 | 8.632% | $92.674 | $92.67 | $92.65 | $92.70 |
| Purchase #4 | $196.63 | 8.138% | $212.6317 | $212.63 | $212.65 | $212.60 |
| Purchase #5 | $46.57 | 9.423% | $50.9583 | $50.96 | $50.95 | $51.00 |
| Purchase #6 | $246.65 | 4.221% | $257.0611 | $257.06 | $257.05 | $257.10 |
| Purchase #7 | $204.39 | 13.114% | $231.1937 | $231.19 | $231.20 | $231.20 |
| 7 purchase totals = | $1,052.86 | $1,134.4586 | $1,134.45 | $1,134.45 | $1,134.60 | |