| 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 | $167.36 | 5.780% | $177.0334 | $177.03 | $177.05 | $177.00 |
| Purchase #2 | $159.56 | 10.427% | $176.1973 | $176.20 | $176.20 | $176.20 |
| Purchase #3 | $20.49 | 10.696% | $22.6816 | $22.68 | $22.70 | $22.70 |
| Purchase #4 | $182.35 | 13.115% | $206.2652 | $206.27 | $206.25 | $206.30 |
| Purchase #5 | $102.88 | 9.172% | $112.3162 | $112.32 | $112.30 | $112.30 |
| Purchase #6 | $119.40 | 10.320% | $131.7221 | $131.72 | $131.70 | $131.70 |
| Purchase #7 | $244.25 | 11.824% | $273.1301 | $273.13 | $273.15 | $273.10 |
| 7 purchase totals = | $996.29 | $1,099.3459 | $1,099.35 | $1,099.35 | $1,099.30 | |