| 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 | $163.84 | 12.635% | $184.5412 | $184.54 | $184.55 | $184.50 |
| Purchase #2 | $188.56 | 4.733% | $197.4845 | $197.48 | $197.50 | $197.50 |
| Purchase #3 | $46.86 | 12.665% | $52.7948 | $52.79 | $52.80 | $52.80 |
| Purchase #4 | $202.98 | 13.342% | $230.0616 | $230.06 | $230.05 | $230.10 |
| Purchase #5 | $200.35 | 11.342% | $223.0737 | $223.07 | $223.05 | $223.10 |
| Purchase #6 | $65.58 | 6.804% | $70.0421 | $70.04 | $70.05 | $70.00 |
| Purchase #7 | $183.90 | 11.585% | $205.2048 | $205.20 | $205.20 | $205.20 |
| 7 purchase totals = | $1,052.07 | $1,163.2027 | $1,163.18 | $1,163.20 | $1,163.20 | |