| 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 | $191.65 | 13.711% | $217.9271 | $217.93 | $217.95 | $217.90 |
| Purchase #2 | $193.34 | 5.317% | $203.6199 | $203.62 | $203.60 | $203.60 |
| Purchase #3 | $99.47 | 13.741% | $113.1382 | $113.14 | $113.15 | $113.10 |
| Purchase #4 | $250.87 | 6.675% | $267.6156 | $267.62 | $267.60 | $267.60 |
| Purchase #5 | $147.62 | 7.547% | $158.7609 | $158.76 | $158.75 | $158.80 |
| Purchase #6 | $108.48 | 13.122% | $122.7147 | $122.71 | $122.70 | $122.70 |
| Purchase #7 | $76.58 | 4.460% | $79.9955 | $80.00 | $80.00 | $80.00 |
| 7 purchase totals = | $1,068.01 | $1,163.7719 | $1,163.78 | $1,163.75 | $1,163.70 | |