| 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 | $119.85 | 8.661% | $130.2302 | $130.23 | $130.25 | $130.20 |
| Purchase #2 | $16.73 | 3.117% | $17.2515 | $17.25 | $17.25 | $17.30 |
| Purchase #3 | $217.29 | 8.545% | $235.8574 | $235.86 | $235.85 | $235.90 |
| Purchase #4 | $91.36 | 10.540% | $100.9893 | $100.99 | $101.00 | $101.00 |
| Purchase #5 | $208.55 | 7.369% | $223.918 | $223.92 | $223.90 | $223.90 |
| Purchase #6 | $192.58 | 11.156% | $214.0642 | $214.06 | $214.05 | $214.10 |
| Purchase #7 | $198.61 | 4.380% | $207.3091 | $207.31 | $207.30 | $207.30 |
| 7 purchase totals = | $1,044.97 | $1,129.6197 | $1,129.62 | $1,129.60 | $1,129.70 | |