| 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 | $193.39 | 7.394% | $207.6893 | $207.69 | $207.70 | $207.70 |
| Purchase #2 | $86.73 | 9.674% | $95.1203 | $95.12 | $95.10 | $95.10 |
| Purchase #3 | $122.87 | 8.524% | $133.3434 | $133.34 | $133.35 | $133.30 |
| Purchase #4 | $223.31 | 10.774% | $247.3694 | $247.37 | $247.35 | $247.40 |
| Purchase #5 | $126.43 | 3.391% | $130.7172 | $130.72 | $130.70 | $130.70 |
| Purchase #6 | $203.64 | 8.559% | $221.0695 | $221.07 | $221.05 | $221.10 |
| Purchase #7 | $100.46 | 7.503% | $107.9975 | $108.00 | $108.00 | $108.00 |
| 7 purchase totals = | $1,056.83 | $1,143.3066 | $1,143.31 | $1,143.25 | $1,143.30 | |