| 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 | $177.72 | 3.718% | $184.3276 | $184.33 | $184.35 | $184.30 |
| Purchase #2 | $208.55 | 10.662% | $230.7856 | $230.79 | $230.80 | $230.80 |
| Purchase #3 | $64.55 | 5.801% | $68.2945 | $68.29 | $68.30 | $68.30 |
| Purchase #4 | $208.30 | 9.702% | $228.5093 | $228.51 | $228.50 | $228.50 |
| Purchase #5 | $165.80 | 4.573% | $173.382 | $173.38 | $173.40 | $173.40 |
| Purchase #6 | $164.98 | 7.119% | $176.7249 | $176.72 | $176.70 | $176.70 |
| Purchase #7 | $132.42 | 7.788% | $142.7329 | $142.73 | $142.75 | $142.70 |
| 7 purchase totals = | $1,122.32 | $1,204.7568 | $1,204.75 | $1,204.80 | $1,204.70 | |