| 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 | $124.84 | 13.620% | $141.8432 | $141.84 | $141.85 | $141.80 |
| Purchase #2 | $184.81 | 8.172% | $199.9127 | $199.91 | $199.90 | $199.90 |
| Purchase #3 | $238.65 | 3.206% | $246.3011 | $246.30 | $246.30 | $246.30 |
| Purchase #4 | $150.98 | 6.219% | $160.3694 | $160.37 | $160.35 | $160.40 |
| Purchase #5 | $73.29 | 9.626% | $80.3449 | $80.34 | $80.35 | $80.30 |
| Purchase #6 | $145.81 | 7.372% | $156.5591 | $156.56 | $156.55 | $156.60 |
| Purchase #7 | $8.58 | 10.753% | $9.5026 | $9.50 | $9.50 | $9.50 |
| 7 purchase totals = | $926.96 | $994.8330 | $994.82 | $994.80 | $994.80 | |