| 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 | $89.91 | 7.111% | $96.3035 | $96.30 | $96.30 | $96.30 |
| Purchase #2 | $197.58 | 10.613% | $218.5492 | $218.55 | $218.55 | $218.50 |
| Purchase #3 | $161.28 | 3.156% | $166.37 | $166.37 | $166.35 | $166.40 |
| Purchase #4 | $217.92 | 6.699% | $232.5185 | $232.52 | $232.50 | $232.50 |
| Purchase #5 | $127.68 | 12.444% | $143.5685 | $143.57 | $143.55 | $143.60 |
| Purchase #6 | $109.99 | 10.675% | $121.7314 | $121.73 | $121.75 | $121.70 |
| Purchase #7 | $187.88 | 11.562% | $209.6027 | $209.60 | $209.60 | $209.60 |
| 7 purchase totals = | $1,092.24 | $1,188.6438 | $1,188.64 | $1,188.60 | $1,188.60 | |