| 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 | $95.46 | 8.714% | $103.7784 | $103.78 | $103.80 | $103.80 |
| Purchase #2 | $96.92 | 8.273% | $104.9382 | $104.94 | $104.95 | $104.90 |
| Purchase #3 | $183.97 | 6.471% | $195.8747 | $195.87 | $195.85 | $195.90 |
| Purchase #4 | $194.25 | 12.688% | $218.8964 | $218.90 | $218.90 | $218.90 |
| Purchase #5 | $203.45 | 10.797% | $225.4165 | $225.42 | $225.40 | $225.40 |
| Purchase #6 | $73.51 | 7.548% | $79.0585 | $79.06 | $79.05 | $79.10 |
| Purchase #7 | $90.75 | 4.622% | $94.9445 | $94.94 | $94.95 | $94.90 |
| 7 purchase totals = | $938.31 | $1,022.9072 | $1,022.91 | $1,022.90 | $1,022.90 | |