| 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 | $197.31 | 3.694% | $204.5986 | $204.60 | $204.60 | $204.60 |
| Purchase #2 | $105.85 | 10.550% | $117.0172 | $117.02 | $117.00 | $117.00 |
| Purchase #3 | $171.67 | 6.552% | $182.9178 | $182.92 | $182.90 | $182.90 |
| Purchase #4 | $91.26 | 5.344% | $96.1369 | $96.14 | $96.15 | $96.10 |
| Purchase #5 | $216.75 | 8.813% | $235.8522 | $235.85 | $235.85 | $235.90 |
| Purchase #6 | $86.65 | 9.848% | $95.1833 | $95.18 | $95.20 | $95.20 |
| Purchase #7 | $240.72 | 13.551% | $273.34 | $273.34 | $273.35 | $273.30 |
| 7 purchase totals = | $1,110.21 | $1,205.0460 | $1,205.05 | $1,205.05 | $1,205.00 | |