| 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 | $183.54 | 6.825% | $196.0666 | $196.07 | $196.05 | $196.10 |
| Purchase #2 | $89.99 | 8.535% | $97.6706 | $97.67 | $97.65 | $97.70 |
| Purchase #3 | $221.34 | 11.193% | $246.1146 | $246.11 | $246.10 | $246.10 |
| Purchase #4 | $8.26 | 11.752% | $9.2307 | $9.23 | $9.25 | $9.20 |
| Purchase #5 | $232.97 | 10.172% | $256.6677 | $256.67 | $256.65 | $256.70 |
| Purchase #6 | $127.96 | 5.162% | $134.5653 | $134.57 | $134.55 | $134.60 |
| Purchase #7 | $246.99 | 3.727% | $256.1953 | $256.20 | $256.20 | $256.20 |
| 7 purchase totals = | $1,111.05 | $1,196.5108 | $1,196.52 | $1,196.45 | $1,196.60 | |