| 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 | $168.87 | 12.376% | $189.7694 | $189.77 | $189.75 | $189.80 |
| Purchase #2 | $198.26 | 11.774% | $221.6031 | $221.60 | $221.60 | $221.60 |
| Purchase #3 | $87.81 | 8.549% | $95.3169 | $95.32 | $95.30 | $95.30 |
| Purchase #4 | $32.81 | 5.406% | $34.5837 | $34.58 | $34.60 | $34.60 |
| Purchase #5 | $236.28 | 6.260% | $251.0711 | $251.07 | $251.05 | $251.10 |
| Purchase #6 | $233.52 | 12.805% | $263.4222 | $263.42 | $263.40 | $263.40 |
| Purchase #7 | $205.67 | 12.514% | $231.4075 | $231.41 | $231.40 | $231.40 |
| 7 purchase totals = | $1,163.22 | $1,287.1739 | $1,287.17 | $1,287.10 | $1,287.20 | |