| 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 | $183.82 | 10.512% | $203.1432 | $203.14 | $203.15 | $203.10 |
| Purchase #2 | $34.87 | 11.265% | $38.7981 | $38.80 | $38.80 | $38.80 |
| Purchase #3 | $36.97 | 10.819% | $40.9698 | $40.97 | $40.95 | $41.00 |
| Purchase #4 | $140.77 | 10.171% | $155.0877 | $155.09 | $155.10 | $155.10 |
| Purchase #5 | $188.92 | 4.389% | $197.2117 | $197.21 | $197.20 | $197.20 |
| Purchase #6 | $225.98 | 11.335% | $251.5948 | $251.59 | $251.60 | $251.60 |
| Purchase #7 | $164.42 | 13.632% | $186.8337 | $186.83 | $186.85 | $186.80 |
| 7 purchase totals = | $975.75 | $1,073.6390 | $1,073.63 | $1,073.65 | $1,073.60 | |