| 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 | $112.87 | 11.563% | $125.9212 | $125.92 | $125.90 | $125.90 |
| Purchase #2 | $171.69 | 13.238% | $194.4183 | $194.42 | $194.40 | $194.40 |
| Purchase #3 | $37.43 | 8.733% | $40.6988 | $40.70 | $40.70 | $40.70 |
| Purchase #4 | $244.63 | 8.360% | $265.0811 | $265.08 | $265.10 | $265.10 |
| Purchase #5 | $56.96 | 11.363% | $63.4324 | $63.43 | $63.45 | $63.40 |
| Purchase #6 | $163.56 | 8.356% | $177.2271 | $177.23 | $177.25 | $177.20 |
| Purchase #7 | $204.47 | 9.399% | $223.6881 | $223.69 | $223.70 | $223.70 |
| 7 purchase totals = | $991.61 | $1,090.4670 | $1,090.47 | $1,090.50 | $1,090.40 | |