| 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 | $181.61 | 10.603% | $200.8661 | $200.87 | $200.85 | $200.90 |
| Purchase #2 | $141.90 | 13.735% | $161.39 | $161.39 | $161.40 | $161.40 |
| Purchase #3 | $63.42 | 11.455% | $70.6848 | $70.68 | $70.70 | $70.70 |
| Purchase #4 | $142.97 | 4.744% | $149.7525 | $149.75 | $149.75 | $149.80 |
| Purchase #5 | $204.69 | 6.573% | $218.1443 | $218.14 | $218.15 | $218.10 |
| Purchase #6 | $173.94 | 9.531% | $190.5182 | $190.52 | $190.50 | $190.50 |
| Purchase #7 | $74.78 | 3.743% | $77.579 | $77.58 | $77.60 | $77.60 |
| 7 purchase totals = | $983.31 | $1,068.9349 | $1,068.93 | $1,068.95 | $1,069.00 | |