| 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 | $186.45 | 3.313% | $192.6271 | $192.63 | $192.65 | $192.60 |
| Purchase #2 | $66.85 | 9.416% | $73.1446 | $73.14 | $73.15 | $73.10 |
| Purchase #3 | $52.49 | 8.110% | $56.7469 | $56.75 | $56.75 | $56.70 |
| Purchase #4 | $186.53 | 10.378% | $205.8881 | $205.89 | $205.90 | $205.90 |
| Purchase #5 | $149.45 | 11.537% | $166.692 | $166.69 | $166.70 | $166.70 |
| Purchase #6 | $51.95 | 12.458% | $58.4219 | $58.42 | $58.40 | $58.40 |
| Purchase #7 | $245.44 | 13.679% | $279.0137 | $279.01 | $279.00 | $279.00 |
| 7 purchase totals = | $939.16 | $1,032.5343 | $1,032.53 | $1,032.55 | $1,032.40 | |