| 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 | $161.67 | 12.203% | $181.3986 | $181.40 | $181.40 | $181.40 |
| Purchase #2 | $194.42 | 10.668% | $215.1607 | $215.16 | $215.15 | $215.20 |
| Purchase #3 | $148.39 | 9.368% | $162.2912 | $162.29 | $162.30 | $162.30 |
| Purchase #4 | $50.95 | 12.520% | $57.3289 | $57.33 | $57.35 | $57.30 |
| Purchase #5 | $137.27 | 9.316% | $150.0581 | $150.06 | $150.05 | $150.10 |
| Purchase #6 | $218.31 | 3.514% | $225.9814 | $225.98 | $226.00 | $226.00 |
| Purchase #7 | $84.99 | 12.280% | $95.4268 | $95.43 | $95.45 | $95.40 |
| 7 purchase totals = | $996.00 | $1,087.6457 | $1,087.65 | $1,087.70 | $1,087.70 | |