| 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 | $176.42 | 8.435% | $191.301 | $191.30 | $191.30 | $191.30 |
| Purchase #2 | $177.89 | 13.289% | $201.5298 | $201.53 | $201.55 | $201.50 |
| Purchase #3 | $220.68 | 13.357% | $250.1562 | $250.16 | $250.15 | $250.20 |
| Purchase #4 | $80.95 | 13.123% | $91.5731 | $91.57 | $91.55 | $91.60 |
| Purchase #5 | $49.60 | 4.184% | $51.6753 | $51.68 | $51.70 | $51.70 |
| Purchase #6 | $184.59 | 5.857% | $195.4014 | $195.40 | $195.40 | $195.40 |
| Purchase #7 | $194.43 | 7.392% | $208.8023 | $208.80 | $208.80 | $208.80 |
| 7 purchase totals = | $1,084.56 | $1,190.4391 | $1,190.44 | $1,190.45 | $1,190.50 | |