| 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 | $193.46 | 4.874% | $202.8892 | $202.89 | $202.90 | $202.90 |
| Purchase #2 | $41.92 | 4.397% | $43.7632 | $43.76 | $43.75 | $43.80 |
| Purchase #3 | $196.98 | 8.417% | $213.5598 | $213.56 | $213.55 | $213.60 |
| Purchase #4 | $100.49 | 3.555% | $104.0624 | $104.06 | $104.05 | $104.10 |
| Purchase #5 | $105.65 | 3.851% | $109.7186 | $109.72 | $109.70 | $109.70 |
| Purchase #6 | $224.51 | 3.403% | $232.1501 | $232.15 | $232.15 | $232.20 |
| Purchase #7 | $130.30 | 13.286% | $147.6117 | $147.61 | $147.60 | $147.60 |
| 7 purchase totals = | $993.31 | $1,053.7550 | $1,053.75 | $1,053.70 | $1,053.90 | |