| 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 | $202.33 | 8.468% | $219.4633 | $219.46 | $219.45 | $219.50 |
| Purchase #2 | $185.50 | 10.578% | $205.1222 | $205.12 | $205.10 | $205.10 |
| Purchase #3 | $87.66 | 11.265% | $97.5349 | $97.53 | $97.55 | $97.50 |
| Purchase #4 | $98.65 | 4.809% | $103.3941 | $103.39 | $103.40 | $103.40 |
| Purchase #5 | $104.57 | 7.114% | $112.0091 | $112.01 | $112.00 | $112.00 |
| Purchase #6 | $168.69 | 9.452% | $184.6346 | $184.63 | $184.65 | $184.60 |
| Purchase #7 | $215.85 | 7.655% | $232.3733 | $232.37 | $232.35 | $232.40 |
| 7 purchase totals = | $1,063.25 | $1,154.5315 | $1,154.51 | $1,154.50 | $1,154.50 | |