| 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 | $177.56 | 8.690% | $192.99 | $192.99 | $193.00 | $193.00 |
| Purchase #2 | $63.77 | 13.537% | $72.4025 | $72.40 | $72.40 | $72.40 |
| Purchase #3 | $110.41 | 4.342% | $115.204 | $115.20 | $115.20 | $115.20 |
| Purchase #4 | $241.92 | 12.346% | $271.7874 | $271.79 | $271.80 | $271.80 |
| Purchase #5 | $221.47 | 10.664% | $245.0876 | $245.09 | $245.10 | $245.10 |
| Purchase #6 | $138.36 | 11.296% | $153.9891 | $153.99 | $154.00 | $154.00 |
| Purchase #7 | $22.40 | 3.781% | $23.2469 | $23.25 | $23.25 | $23.20 |
| 7 purchase totals = | $975.89 | $1,074.7075 | $1,074.71 | $1,074.75 | $1,074.70 | |