| 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 | $189.63 | 5.661% | $200.365 | $200.37 | $200.35 | $200.40 |
| Purchase #2 | $176.96 | 4.394% | $184.7356 | $184.74 | $184.75 | $184.70 |
| Purchase #3 | $175.73 | 13.871% | $200.1055 | $200.11 | $200.10 | $200.10 |
| Purchase #4 | $44.76 | 7.232% | $47.997 | $48.00 | $48.00 | $48.00 |
| Purchase #5 | $167.57 | 3.267% | $173.0445 | $173.04 | $173.05 | $173.00 |
| Purchase #6 | $186.42 | 3.206% | $192.3966 | $192.40 | $192.40 | $192.40 |
| Purchase #7 | $133.51 | 12.241% | $149.853 | $149.85 | $149.85 | $149.90 |
| 7 purchase totals = | $1,074.58 | $1,148.4972 | $1,148.51 | $1,148.50 | $1,148.50 | |