| 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 | $98.54 | 4.444% | $102.9191 | $102.92 | $102.90 | $102.90 |
| Purchase #2 | $195.52 | 4.448% | $204.2167 | $204.22 | $204.20 | $204.20 |
| Purchase #3 | $211.84 | 9.866% | $232.7401 | $232.74 | $232.75 | $232.70 |
| Purchase #4 | $90.31 | 5.561% | $95.3321 | $95.33 | $95.35 | $95.30 |
| Purchase #5 | $183.63 | 4.733% | $192.3212 | $192.32 | $192.30 | $192.30 |
| Purchase #6 | $134.98 | 13.768% | $153.564 | $153.56 | $153.55 | $153.60 |
| Purchase #7 | $34.99 | 3.126% | $36.0838 | $36.08 | $36.10 | $36.10 |
| 7 purchase totals = | $949.81 | $1,017.1770 | $1,017.17 | $1,017.15 | $1,017.10 | |