| 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 | $191.79 | 7.146% | $205.4953 | $205.50 | $205.50 | $205.50 |
| Purchase #2 | $117.54 | 3.826% | $122.0371 | $122.04 | $122.05 | $122.00 |
| Purchase #3 | $157.64 | 5.453% | $166.2361 | $166.24 | $166.25 | $166.20 |
| Purchase #4 | $197.36 | 11.436% | $219.9301 | $219.93 | $219.95 | $219.90 |
| Purchase #5 | $67.43 | 9.680% | $73.9572 | $73.96 | $73.95 | $74.00 |
| Purchase #6 | $63.58 | 5.684% | $67.1939 | $67.19 | $67.20 | $67.20 |
| Purchase #7 | $96.73 | 5.262% | $101.8199 | $101.82 | $101.80 | $101.80 |
| 7 purchase totals = | $892.07 | $956.6696 | $956.68 | $956.70 | $956.60 | |