| 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 | $191.78 | 3.197% | $197.9112 | $197.91 | $197.90 | $197.90 |
| Purchase #2 | $132.79 | 13.465% | $150.6702 | $150.67 | $150.65 | $150.70 |
| Purchase #3 | $71.55 | 9.692% | $78.4846 | $78.48 | $78.50 | $78.50 |
| Purchase #4 | $90.61 | 8.144% | $97.9893 | $97.99 | $98.00 | $98.00 |
| Purchase #5 | $185.32 | 9.144% | $202.2657 | $202.27 | $202.25 | $202.30 |
| Purchase #6 | $62.77 | 12.614% | $70.6878 | $70.69 | $70.70 | $70.70 |
| Purchase #7 | $184.73 | 9.439% | $202.1667 | $202.17 | $202.15 | $202.20 |
| 7 purchase totals = | $919.55 | $1,000.1755 | $1,000.18 | $1,000.15 | $1,000.30 | |