| 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 | $241.76 | 13.262% | $273.8222 | $273.82 | $273.80 | $273.80 |
| Purchase #2 | $175.37 | 9.602% | $192.209 | $192.21 | $192.20 | $192.20 |
| Purchase #3 | $73.34 | 5.215% | $77.1647 | $77.16 | $77.15 | $77.20 |
| Purchase #4 | $190.52 | 8.809% | $207.3029 | $207.30 | $207.30 | $207.30 |
| Purchase #5 | $148.51 | 13.530% | $168.6034 | $168.60 | $168.60 | $168.60 |
| Purchase #6 | $156.36 | 3.128% | $161.2509 | $161.25 | $161.25 | $161.30 |
| Purchase #7 | $99.56 | 9.253% | $108.7723 | $108.77 | $108.75 | $108.80 |
| 7 purchase totals = | $1,085.42 | $1,189.1254 | $1,189.11 | $1,189.05 | $1,189.20 | |