| 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 | $147.92 | 9.396% | $161.8186 | $161.82 | $161.80 | $161.80 |
| Purchase #2 | $127.39 | 13.116% | $144.0985 | $144.10 | $144.10 | $144.10 |
| Purchase #3 | $238.82 | 6.158% | $253.5265 | $253.53 | $253.55 | $253.50 |
| Purchase #4 | $239.40 | 5.262% | $251.9972 | $252.00 | $252.00 | $252.00 |
| Purchase #5 | $82.43 | 3.819% | $85.578 | $85.58 | $85.60 | $85.60 |
| Purchase #6 | $125.74 | 5.864% | $133.1134 | $133.11 | $133.10 | $133.10 |
| Purchase #7 | $64.83 | 8.732% | $70.491 | $70.49 | $70.50 | $70.50 |
| 7 purchase totals = | $1,026.53 | $1,100.6232 | $1,100.63 | $1,100.65 | $1,100.60 | |