| 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 | $192.76 | 3.253% | $199.0305 | $199.03 | $199.05 | $199.00 |
| Purchase #2 | $120.42 | 12.251% | $135.1727 | $135.17 | $135.15 | $135.20 |
| Purchase #3 | $208.81 | 9.814% | $229.3026 | $229.30 | $229.30 | $229.30 |
| Purchase #4 | $162.96 | 13.414% | $184.8195 | $184.82 | $184.80 | $184.80 |
| Purchase #5 | $192.25 | 8.434% | $208.4644 | $208.46 | $208.45 | $208.50 |
| Purchase #6 | $185.69 | 10.283% | $204.7845 | $204.78 | $204.80 | $204.80 |
| Purchase #7 | $151.57 | 8.483% | $164.4277 | $164.43 | $164.45 | $164.40 |
| 7 purchase totals = | $1,214.46 | $1,326.0019 | $1,325.99 | $1,326.00 | $1,326.00 | |