| 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 | $182.97 | 10.715% | $202.5752 | $202.58 | $202.60 | $202.60 |
| Purchase #2 | $197.27 | 8.333% | $213.7085 | $213.71 | $213.70 | $213.70 |
| Purchase #3 | $72.93 | 3.820% | $75.7159 | $75.72 | $75.70 | $75.70 |
| Purchase #4 | $190.89 | 7.226% | $204.6837 | $204.68 | $204.70 | $204.70 |
| Purchase #5 | $203.48 | 9.833% | $223.4882 | $223.49 | $223.50 | $223.50 |
| Purchase #6 | $216.40 | 4.247% | $225.5905 | $225.59 | $225.60 | $225.60 |
| Purchase #7 | $178.89 | 9.596% | $196.0563 | $196.06 | $196.05 | $196.10 |
| 7 purchase totals = | $1,242.83 | $1,341.8183 | $1,341.83 | $1,341.85 | $1,341.90 | |