| 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 | $157.29 | 9.414% | $172.0973 | $172.10 | $172.10 | $172.10 |
| Purchase #2 | $222.74 | 5.671% | $235.3716 | $235.37 | $235.35 | $235.40 |
| Purchase #3 | $125.46 | 3.772% | $130.1924 | $130.19 | $130.20 | $130.20 |
| Purchase #4 | $53.30 | 4.483% | $55.6894 | $55.69 | $55.70 | $55.70 |
| Purchase #5 | $231.55 | 13.687% | $263.2422 | $263.24 | $263.25 | $263.20 |
| Purchase #6 | $72.62 | 10.497% | $80.2429 | $80.24 | $80.25 | $80.20 |
| Purchase #7 | $190.46 | 3.679% | $197.467 | $197.47 | $197.45 | $197.50 |
| 7 purchase totals = | $1,053.42 | $1,134.3028 | $1,134.30 | $1,134.30 | $1,134.30 | |