| 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 | $177.43 | 11.267% | $197.421 | $197.42 | $197.40 | $197.40 |
| Purchase #2 | $181.55 | 9.117% | $198.1019 | $198.10 | $198.10 | $198.10 |
| Purchase #3 | $80.53 | 6.165% | $85.4947 | $85.49 | $85.50 | $85.50 |
| Purchase #4 | $156.93 | 7.473% | $168.6574 | $168.66 | $168.65 | $168.70 |
| Purchase #5 | $119.67 | 11.236% | $133.1161 | $133.12 | $133.10 | $133.10 |
| Purchase #6 | $139.73 | 10.633% | $154.5875 | $154.59 | $154.60 | $154.60 |
| Purchase #7 | $119.79 | 10.782% | $132.7058 | $132.71 | $132.70 | $132.70 |
| 7 purchase totals = | $975.63 | $1,070.0844 | $1,070.09 | $1,070.05 | $1,070.10 | |