| 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 | $153.26 | 7.330% | $164.494 | $164.49 | $164.50 | $164.50 |
| Purchase #2 | $100.26 | 8.177% | $108.4583 | $108.46 | $108.45 | $108.50 |
| Purchase #3 | $160.54 | 9.341% | $175.536 | $175.54 | $175.55 | $175.50 |
| Purchase #4 | $82.92 | 8.475% | $89.9475 | $89.95 | $89.95 | $89.90 |
| Purchase #5 | $205.90 | 13.706% | $234.1207 | $234.12 | $234.10 | $234.10 |
| Purchase #6 | $56.65 | 3.725% | $58.7602 | $58.76 | $58.75 | $58.80 |
| Purchase #7 | $181.36 | 8.236% | $196.2968 | $196.30 | $196.30 | $196.30 |
| 7 purchase totals = | $940.89 | $1,027.6135 | $1,027.62 | $1,027.60 | $1,027.60 | |