| 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 | $206.47 | 11.753% | $230.7364 | $230.74 | $230.75 | $230.70 |
| Purchase #2 | $28.38 | 8.312% | $30.7389 | $30.74 | $30.75 | $30.70 |
| Purchase #3 | $194.69 | 3.145% | $200.813 | $200.81 | $200.80 | $200.80 |
| Purchase #4 | $242.30 | 11.598% | $270.402 | $270.40 | $270.40 | $270.40 |
| Purchase #5 | $6.60 | 7.790% | $7.1141 | $7.11 | $7.10 | $7.10 |
| Purchase #6 | $140.50 | 8.736% | $152.7741 | $152.77 | $152.75 | $152.80 |
| Purchase #7 | $183.82 | 3.711% | $190.6416 | $190.64 | $190.65 | $190.60 |
| 7 purchase totals = | $1,002.76 | $1,083.2201 | $1,083.21 | $1,083.20 | $1,083.10 | |