| 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 | $164.79 | 11.705% | $184.0787 | $184.08 | $184.10 | $184.10 |
| Purchase #2 | $184.39 | 11.657% | $205.8843 | $205.88 | $205.90 | $205.90 |
| Purchase #3 | $118.27 | 3.517% | $122.4296 | $122.43 | $122.45 | $122.40 |
| Purchase #4 | $96.87 | 7.141% | $103.7875 | $103.79 | $103.80 | $103.80 |
| Purchase #5 | $17.29 | 6.694% | $18.4474 | $18.45 | $18.45 | $18.40 |
| Purchase #6 | $34.78 | 9.194% | $37.9777 | $37.98 | $38.00 | $38.00 |
| Purchase #7 | $147.87 | 8.852% | $160.9595 | $160.96 | $160.95 | $161.00 |
| 7 purchase totals = | $764.26 | $833.5647 | $833.57 | $833.65 | $833.60 | |