| 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 | $112.36 | 13.861% | $127.9342 | $127.93 | $127.95 | $127.90 |
| Purchase #2 | $234.25 | 13.486% | $265.841 | $265.84 | $265.85 | $265.80 |
| Purchase #3 | $16.96 | 6.483% | $18.0595 | $18.06 | $18.05 | $18.10 |
| Purchase #4 | $220.33 | 3.692% | $228.4646 | $228.46 | $228.45 | $228.50 |
| Purchase #5 | $96.83 | 6.606% | $103.2266 | $103.23 | $103.25 | $103.20 |
| Purchase #6 | $118.73 | 13.760% | $135.0672 | $135.07 | $135.05 | $135.10 |
| Purchase #7 | $166.90 | 8.708% | $181.4337 | $181.43 | $181.45 | $181.40 |
| 7 purchase totals = | $966.36 | $1,060.0268 | $1,060.02 | $1,060.05 | $1,060.00 | |