| 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 | $122.79 | 8.464% | $133.1829 | $133.18 | $133.20 | $133.20 |
| Purchase #2 | $96.63 | 11.801% | $108.0333 | $108.03 | $108.05 | $108.00 |
| Purchase #3 | $151.27 | 12.729% | $170.5252 | $170.53 | $170.55 | $170.50 |
| Purchase #4 | $220.48 | 3.205% | $227.5464 | $227.55 | $227.55 | $227.50 |
| Purchase #5 | $178.68 | 4.486% | $186.6956 | $186.70 | $186.70 | $186.70 |
| Purchase #6 | $168.98 | 5.454% | $178.1962 | $178.20 | $178.20 | $178.20 |
| Purchase #7 | $27.93 | 4.190% | $29.1003 | $29.10 | $29.10 | $29.10 |
| 7 purchase totals = | $966.76 | $1,033.2799 | $1,033.29 | $1,033.35 | $1,033.20 | |