| 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 | $168.90 | 12.518% | $190.0429 | $190.04 | $190.05 | $190.00 |
| Purchase #2 | $91.65 | 3.656% | $95.0007 | $95.00 | $95.00 | $95.00 |
| Purchase #3 | $141.72 | 8.148% | $153.2673 | $153.27 | $153.25 | $153.30 |
| Purchase #4 | $214.48 | 10.833% | $237.7146 | $237.71 | $237.70 | $237.70 |
| Purchase #5 | $226.73 | 9.545% | $248.3714 | $248.37 | $248.35 | $248.40 |
| Purchase #6 | $208.94 | 7.267% | $224.1237 | $224.12 | $224.10 | $224.10 |
| Purchase #7 | $36.26 | 10.192% | $39.9556 | $39.96 | $39.95 | $40.00 |
| 7 purchase totals = | $1,088.68 | $1,188.4762 | $1,188.47 | $1,188.40 | $1,188.50 | |