| 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 | $194.95 | 4.646% | $204.0074 | $204.01 | $204.00 | $204.00 |
| Purchase #2 | $90.63 | 3.805% | $94.0785 | $94.08 | $94.10 | $94.10 |
| Purchase #3 | $189.30 | 9.293% | $206.8916 | $206.89 | $206.90 | $206.90 |
| Purchase #4 | $168.58 | 11.787% | $188.4505 | $188.45 | $188.45 | $188.50 |
| Purchase #5 | $64.37 | 3.487% | $66.6146 | $66.61 | $66.60 | $66.60 |
| Purchase #6 | $156.97 | 9.364% | $171.6687 | $171.67 | $171.65 | $171.70 |
| Purchase #7 | $110.73 | 13.546% | $125.7295 | $125.73 | $125.75 | $125.70 |
| 7 purchase totals = | $975.53 | $1,057.4408 | $1,057.44 | $1,057.45 | $1,057.50 | |