| 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 | $192.60 | 8.528% | $209.0249 | $209.02 | $209.00 | $209.00 |
| Purchase #2 | $112.72 | 4.548% | $117.8465 | $117.85 | $117.85 | $117.80 |
| Purchase #3 | $225.85 | 3.128% | $232.9146 | $232.91 | $232.90 | $232.90 |
| Purchase #4 | $155.34 | 11.337% | $172.9509 | $172.95 | $172.95 | $173.00 |
| Purchase #5 | $168.74 | 4.761% | $176.7737 | $176.77 | $176.75 | $176.80 |
| Purchase #6 | $97.38 | 10.268% | $107.379 | $107.38 | $107.40 | $107.40 |
| Purchase #7 | $26.70 | 6.535% | $28.4448 | $28.44 | $28.45 | $28.40 |
| 7 purchase totals = | $979.33 | $1,045.3344 | $1,045.32 | $1,045.30 | $1,045.30 | |