| 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 | $178.88 | 11.670% | $199.7553 | $199.76 | $199.75 | $199.80 |
| Purchase #2 | $36.73 | 13.657% | $41.7462 | $41.75 | $41.75 | $41.70 |
| Purchase #3 | $219.73 | 8.142% | $237.6204 | $237.62 | $237.60 | $237.60 |
| Purchase #4 | $169.79 | 12.670% | $191.3024 | $191.30 | $191.30 | $191.30 |
| Purchase #5 | $8.82 | 6.146% | $9.3621 | $9.36 | $9.35 | $9.40 |
| Purchase #6 | $165.39 | 5.283% | $174.1276 | $174.13 | $174.15 | $174.10 |
| Purchase #7 | $217.56 | 6.472% | $231.6405 | $231.64 | $231.65 | $231.60 |
| 7 purchase totals = | $996.90 | $1,085.5545 | $1,085.56 | $1,085.55 | $1,085.50 | |