| 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 | $161.75 | 5.744% | $171.0409 | $171.04 | $171.05 | $171.00 |
| Purchase #2 | $230.58 | 13.749% | $262.2824 | $262.28 | $262.30 | $262.30 |
| Purchase #3 | $188.32 | 8.192% | $203.7472 | $203.75 | $203.75 | $203.70 |
| Purchase #4 | $148.59 | 8.690% | $161.5025 | $161.50 | $161.50 | $161.50 |
| Purchase #5 | $130.54 | 7.542% | $140.3853 | $140.39 | $140.40 | $140.40 |
| Purchase #6 | $121.52 | 9.319% | $132.8444 | $132.84 | $132.85 | $132.80 |
| Purchase #7 | $11.71 | 7.768% | $12.6196 | $12.62 | $12.60 | $12.60 |
| 7 purchase totals = | $993.01 | $1,084.4223 | $1,084.42 | $1,084.45 | $1,084.30 | |