| 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 | $166.41 | 8.371% | $180.3402 | $180.34 | $180.35 | $180.30 |
| Purchase #2 | $92.46 | 13.722% | $105.1474 | $105.15 | $105.15 | $105.10 |
| Purchase #3 | $183.89 | 7.554% | $197.7811 | $197.78 | $197.80 | $197.80 |
| Purchase #4 | $245.53 | 11.178% | $272.9753 | $272.98 | $273.00 | $273.00 |
| Purchase #5 | $216.65 | 11.811% | $242.2385 | $242.24 | $242.25 | $242.20 |
| Purchase #6 | $205.53 | 6.546% | $218.984 | $218.98 | $219.00 | $219.00 |
| Purchase #7 | $130.53 | 7.102% | $139.8002 | $139.80 | $139.80 | $139.80 |
| 7 purchase totals = | $1,241.00 | $1,357.2667 | $1,357.27 | $1,357.35 | $1,357.20 | |