| 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 | $103.28 | 5.761% | $109.23 | $109.23 | $109.25 | $109.20 |
| Purchase #2 | $195.82 | 3.422% | $202.521 | $202.52 | $202.50 | $202.50 |
| Purchase #3 | $50.32 | 11.321% | $56.0167 | $56.02 | $56.00 | $56.00 |
| Purchase #4 | $143.36 | 13.683% | $162.9759 | $162.98 | $163.00 | $163.00 |
| Purchase #5 | $220.56 | 7.633% | $237.3953 | $237.40 | $237.40 | $237.40 |
| Purchase #6 | $161.37 | 13.379% | $182.9597 | $182.96 | $182.95 | $183.00 |
| Purchase #7 | $128.53 | 5.232% | $135.2547 | $135.25 | $135.25 | $135.30 |
| 7 purchase totals = | $1,003.24 | $1,086.3533 | $1,086.36 | $1,086.35 | $1,086.40 | |