| 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 | $94.67 | 8.205% | $102.4377 | $102.44 | $102.45 | $102.40 |
| Purchase #2 | $21.56 | 10.438% | $23.8104 | $23.81 | $23.80 | $23.80 |
| Purchase #3 | $44.36 | 10.777% | $49.1407 | $49.14 | $49.15 | $49.10 |
| Purchase #4 | $244.67 | 8.859% | $266.3453 | $266.35 | $266.35 | $266.30 |
| Purchase #5 | $221.60 | 12.495% | $249.2889 | $249.29 | $249.30 | $249.30 |
| Purchase #6 | $182.71 | 13.540% | $207.4489 | $207.45 | $207.45 | $207.40 |
| Purchase #7 | $199.33 | 6.228% | $211.7443 | $211.74 | $211.75 | $211.70 |
| 7 purchase totals = | $1,008.90 | $1,110.2162 | $1,110.22 | $1,110.25 | $1,110.00 | |