| 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 | $250.59 | 10.144% | $276.0098 | $276.01 | $276.00 | $276.00 |
| Purchase #2 | $15.94 | 11.685% | $17.8026 | $17.80 | $17.80 | $17.80 |
| Purchase #3 | $161.59 | 10.566% | $178.6636 | $178.66 | $178.65 | $178.70 |
| Purchase #4 | $42.58 | 12.731% | $48.0009 | $48.00 | $48.00 | $48.00 |
| Purchase #5 | $160.45 | 9.193% | $175.2002 | $175.20 | $175.20 | $175.20 |
| Purchase #6 | $124.91 | 8.252% | $135.2176 | $135.22 | $135.20 | $135.20 |
| Purchase #7 | $167.30 | 11.156% | $185.964 | $185.96 | $185.95 | $186.00 |
| 7 purchase totals = | $923.36 | $1,016.8587 | $1,016.85 | $1,016.80 | $1,016.90 | |