| 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 | $173.92 | 10.732% | $192.5851 | $192.59 | $192.60 | $192.60 |
| Purchase #2 | $203.50 | 3.639% | $210.9054 | $210.91 | $210.90 | $210.90 |
| Purchase #3 | $227.65 | 8.253% | $246.438 | $246.44 | $246.45 | $246.40 |
| Purchase #4 | $138.48 | 3.697% | $143.5996 | $143.60 | $143.60 | $143.60 |
| Purchase #5 | $25.61 | 13.676% | $29.1124 | $29.11 | $29.10 | $29.10 |
| Purchase #6 | $137.45 | 9.294% | $150.2246 | $150.22 | $150.20 | $150.20 |
| Purchase #7 | $195.67 | 6.671% | $208.7231 | $208.72 | $208.70 | $208.70 |
| 7 purchase totals = | $1,102.28 | $1,181.5882 | $1,181.59 | $1,181.55 | $1,181.50 | |