| 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 | $192.84 | 7.111% | $206.5529 | $206.55 | $206.55 | $206.60 |
| Purchase #2 | $206.41 | 6.575% | $219.9815 | $219.98 | $220.00 | $220.00 |
| Purchase #3 | $55.78 | 4.466% | $58.2711 | $58.27 | $58.25 | $58.30 |
| Purchase #4 | $198.86 | 10.428% | $219.5971 | $219.60 | $219.60 | $219.60 |
| Purchase #5 | $41.97 | 3.597% | $43.4797 | $43.48 | $43.50 | $43.50 |
| Purchase #6 | $97.25 | 8.187% | $105.2119 | $105.21 | $105.20 | $105.20 |
| Purchase #7 | $237.34 | 7.477% | $255.0859 | $255.09 | $255.10 | $255.10 |
| 7 purchase totals = | $1,030.45 | $1,108.1801 | $1,108.18 | $1,108.20 | $1,108.30 | |