| 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 | $183.47 | 5.625% | $193.7902 | $193.79 | $193.80 | $193.80 |
| Purchase #2 | $81.27 | 3.281% | $83.9365 | $83.94 | $83.95 | $83.90 |
| Purchase #3 | $195.27 | 5.602% | $206.209 | $206.21 | $206.20 | $206.20 |
| Purchase #4 | $23.80 | 11.603% | $26.5615 | $26.56 | $26.55 | $26.60 |
| Purchase #5 | $39.96 | 3.247% | $41.2575 | $41.26 | $41.25 | $41.30 |
| Purchase #6 | $110.87 | 11.408% | $123.518 | $123.52 | $123.50 | $123.50 |
| Purchase #7 | $161.29 | 6.833% | $172.3109 | $172.31 | $172.30 | $172.30 |
| 7 purchase totals = | $795.93 | $847.5836 | $847.59 | $847.55 | $847.60 | |