| 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 | $148.39 | 8.756% | $161.383 | $161.38 | $161.40 | $161.40 |
| Purchase #2 | $159.78 | 7.702% | $172.0863 | $172.09 | $172.10 | $172.10 |
| Purchase #3 | $166.31 | 4.723% | $174.1648 | $174.16 | $174.15 | $174.20 |
| Purchase #4 | $213.50 | 6.126% | $226.579 | $226.58 | $226.60 | $226.60 |
| Purchase #5 | $70.65 | 8.490% | $76.6482 | $76.65 | $76.65 | $76.60 |
| Purchase #6 | $129.99 | 7.721% | $140.0265 | $140.03 | $140.05 | $140.00 |
| Purchase #7 | $55.57 | 9.544% | $60.8736 | $60.87 | $60.85 | $60.90 |
| 7 purchase totals = | $944.19 | $1,011.7614 | $1,011.76 | $1,011.80 | $1,011.80 | |