| 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 | $102.66 | 11.689% | $114.6599 | $114.66 | $114.65 | $114.70 |
| Purchase #2 | $112.85 | 13.773% | $128.3928 | $128.39 | $128.40 | $128.40 |
| Purchase #3 | $151.39 | 8.194% | $163.7949 | $163.79 | $163.80 | $163.80 |
| Purchase #4 | $172.80 | 7.695% | $186.097 | $186.10 | $186.10 | $186.10 |
| Purchase #5 | $87.57 | 3.643% | $90.7602 | $90.76 | $90.75 | $90.80 |
| Purchase #6 | $177.96 | 10.745% | $197.0818 | $197.08 | $197.10 | $197.10 |
| Purchase #7 | $219.94 | 13.226% | $249.0293 | $249.03 | $249.05 | $249.00 |
| 7 purchase totals = | $1,025.17 | $1,129.8159 | $1,129.81 | $1,129.85 | $1,129.90 | |