| 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 | $192.91 | 4.632% | $201.8456 | $201.85 | $201.85 | $201.80 |
| Purchase #2 | $63.25 | 9.213% | $69.0772 | $69.08 | $69.10 | $69.10 |
| Purchase #3 | $23.35 | 7.692% | $25.1461 | $25.15 | $25.15 | $25.10 |
| Purchase #4 | $206.37 | 9.107% | $225.1641 | $225.16 | $225.15 | $225.20 |
| Purchase #5 | $155.73 | 12.126% | $174.6138 | $174.61 | $174.60 | $174.60 |
| Purchase #6 | $152.28 | 3.238% | $157.2108 | $157.21 | $157.20 | $157.20 |
| Purchase #7 | $197.97 | 5.403% | $208.6663 | $208.67 | $208.65 | $208.70 |
| 7 purchase totals = | $991.86 | $1,061.7239 | $1,061.73 | $1,061.70 | $1,061.70 | |