| 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 | $177.97 | 11.688% | $198.7711 | $198.77 | $198.75 | $198.80 |
| Purchase #2 | $109.92 | 8.277% | $119.0181 | $119.02 | $119.00 | $119.00 |
| Purchase #3 | $235.45 | 4.286% | $245.5414 | $245.54 | $245.55 | $245.50 |
| Purchase #4 | $187.71 | 10.838% | $208.054 | $208.05 | $208.05 | $208.10 |
| Purchase #5 | $216.54 | 4.591% | $226.4814 | $226.48 | $226.50 | $226.50 |
| Purchase #6 | $231.76 | 8.433% | $251.3043 | $251.30 | $251.30 | $251.30 |
| Purchase #7 | $96.83 | 3.270% | $99.9963 | $100.00 | $100.00 | $100.00 |
| 7 purchase totals = | $1,256.18 | $1,349.1666 | $1,349.16 | $1,349.15 | $1,349.20 | |