| 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 | $97.55 | 11.699% | $108.9624 | $108.96 | $108.95 | $109.00 |
| Purchase #2 | $62.89 | 10.173% | $69.2878 | $69.29 | $69.30 | $69.30 |
| Purchase #3 | $146.43 | 9.484% | $160.3174 | $160.32 | $160.30 | $160.30 |
| Purchase #4 | $184.26 | 10.277% | $203.1964 | $203.20 | $203.20 | $203.20 |
| Purchase #5 | $213.47 | 8.771% | $232.1935 | $232.19 | $232.20 | $232.20 |
| Purchase #6 | $208.96 | 13.551% | $237.2762 | $237.28 | $237.30 | $237.30 |
| Purchase #7 | $168.72 | 5.738% | $178.4012 | $178.40 | $178.40 | $178.40 |
| 7 purchase totals = | $1,082.28 | $1,189.6349 | $1,189.64 | $1,189.65 | $1,189.70 | |