| 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 | $100.67 | 8.578% | $109.3055 | $109.31 | $109.30 | $109.30 |
| Purchase #2 | $171.52 | 3.108% | $176.8508 | $176.85 | $176.85 | $176.90 |
| Purchase #3 | $223.99 | 5.210% | $235.6599 | $235.66 | $235.65 | $235.70 |
| Purchase #4 | $244.33 | 11.746% | $273.029 | $273.03 | $273.05 | $273.00 |
| Purchase #5 | $242.41 | 5.303% | $255.265 | $255.27 | $255.25 | $255.30 |
| Purchase #6 | $217.25 | 11.457% | $242.1403 | $242.14 | $242.15 | $242.10 |
| Purchase #7 | $187.56 | 12.148% | $210.3448 | $210.34 | $210.35 | $210.30 |
| 7 purchase totals = | $1,387.73 | $1,502.5953 | $1,502.60 | $1,502.60 | $1,502.60 | |