| 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 | $161.52 | 8.317% | $174.9536 | $174.95 | $174.95 | $175.00 |
| Purchase #2 | $211.65 | 7.246% | $226.9862 | $226.99 | $227.00 | $227.00 |
| Purchase #3 | $67.82 | 11.787% | $75.8139 | $75.81 | $75.80 | $75.80 |
| Purchase #4 | $121.98 | 9.110% | $133.0924 | $133.09 | $133.10 | $133.10 |
| Purchase #5 | $129.91 | 11.820% | $145.2654 | $145.27 | $145.25 | $145.30 |
| Purchase #6 | $51.42 | 4.578% | $53.774 | $53.77 | $53.75 | $53.80 |
| Purchase #7 | $121.71 | 13.296% | $137.8926 | $137.89 | $137.90 | $137.90 |
| 7 purchase totals = | $866.01 | $947.7781 | $947.77 | $947.75 | $947.90 | |