| 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 | $145.59 | 6.201% | $154.618 | $154.62 | $154.60 | $154.60 |
| Purchase #2 | $122.39 | 3.523% | $126.7018 | $126.70 | $126.70 | $126.70 |
| Purchase #3 | $95.75 | 3.574% | $99.1721 | $99.17 | $99.15 | $99.20 |
| Purchase #4 | $168.91 | 6.599% | $180.0564 | $180.06 | $180.05 | $180.10 |
| Purchase #5 | $51.27 | 12.103% | $57.4752 | $57.48 | $57.50 | $57.50 |
| Purchase #6 | $181.55 | 6.632% | $193.5904 | $193.59 | $193.60 | $193.60 |
| Purchase #7 | $166.73 | 7.633% | $179.4565 | $179.46 | $179.45 | $179.50 |
| 7 purchase totals = | $932.19 | $991.0704 | $991.08 | $991.05 | $991.20 | |