| 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 | $91.67 | 8.250% | $99.2328 | $99.23 | $99.25 | $99.20 |
| Purchase #2 | $169.29 | 7.267% | $181.5923 | $181.59 | $181.60 | $181.60 |
| Purchase #3 | $209.73 | 5.353% | $220.9568 | $220.96 | $220.95 | $221.00 |
| Purchase #4 | $73.90 | 4.360% | $77.122 | $77.12 | $77.10 | $77.10 |
| Purchase #5 | $92.87 | 8.329% | $100.6051 | $100.61 | $100.60 | $100.60 |
| Purchase #6 | $207.91 | 9.200% | $227.0377 | $227.04 | $227.05 | $227.00 |
| Purchase #7 | $230.43 | 8.172% | $249.2607 | $249.26 | $249.25 | $249.30 |
| 7 purchase totals = | $1,075.80 | $1,155.8074 | $1,155.81 | $1,155.80 | $1,155.80 | |