| 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 | $161.25 | 13.643% | $183.2493 | $183.25 | $183.25 | $183.20 |
| Purchase #2 | $110.64 | 9.312% | $120.9428 | $120.94 | $120.95 | $120.90 |
| Purchase #3 | $133.88 | 7.724% | $144.2209 | $144.22 | $144.20 | $144.20 |
| Purchase #4 | $47.73 | 7.272% | $51.2009 | $51.20 | $51.20 | $51.20 |
| Purchase #5 | $36.61 | 13.801% | $41.6625 | $41.66 | $41.65 | $41.70 |
| Purchase #6 | $204.28 | 6.758% | $218.0852 | $218.09 | $218.10 | $218.10 |
| Purchase #7 | $167.97 | 10.232% | $185.1567 | $185.16 | $185.15 | $185.20 |
| 7 purchase totals = | $862.36 | $944.5183 | $944.52 | $944.50 | $944.50 | |