| 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 | $176.81 | 13.486% | $200.6546 | $200.65 | $200.65 | $200.70 |
| Purchase #2 | $158.92 | 11.245% | $176.7906 | $176.79 | $176.80 | $176.80 |
| Purchase #3 | $235.42 | 3.593% | $243.8786 | $243.88 | $243.90 | $243.90 |
| Purchase #4 | $32.31 | 3.378% | $33.4014 | $33.40 | $33.40 | $33.40 |
| Purchase #5 | $14.42 | 12.461% | $16.2169 | $16.22 | $16.20 | $16.20 |
| Purchase #6 | $230.93 | 4.711% | $241.8091 | $241.81 | $241.80 | $241.80 |
| Purchase #7 | $141.27 | 7.236% | $151.4923 | $151.49 | $151.50 | $151.50 |
| 7 purchase totals = | $990.08 | $1,064.2435 | $1,064.24 | $1,064.25 | $1,064.30 | |