| 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 | $150.46 | 12.297% | $168.9621 | $168.96 | $168.95 | $169.00 |
| Purchase #2 | $105.46 | 7.224% | $113.0784 | $113.08 | $113.10 | $113.10 |
| Purchase #3 | $6.85 | 5.838% | $7.2499 | $7.25 | $7.25 | $7.20 |
| Purchase #4 | $51.69 | 10.131% | $56.9267 | $56.93 | $56.95 | $56.90 |
| Purchase #5 | $157.53 | 10.564% | $174.1715 | $174.17 | $174.15 | $174.20 |
| Purchase #6 | $189.59 | 11.398% | $211.1995 | $211.20 | $211.20 | $211.20 |
| Purchase #7 | $49.65 | 7.465% | $53.3564 | $53.36 | $53.35 | $53.40 |
| 7 purchase totals = | $711.23 | $784.9445 | $784.95 | $784.95 | $785.00 | |