| 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 | $160.80 | 8.627% | $174.6722 | $174.67 | $174.65 | $174.70 |
| Purchase #2 | $132.43 | 11.174% | $147.2277 | $147.23 | $147.25 | $147.20 |
| Purchase #3 | $104.81 | 8.273% | $113.4809 | $113.48 | $113.50 | $113.50 |
| Purchase #4 | $157.88 | 8.350% | $171.063 | $171.06 | $171.05 | $171.10 |
| Purchase #5 | $67.54 | 12.315% | $75.8576 | $75.86 | $75.85 | $75.90 |
| Purchase #6 | $91.64 | 13.313% | $103.84 | $103.84 | $103.85 | $103.80 |
| Purchase #7 | $216.34 | 8.151% | $233.9739 | $233.97 | $233.95 | $234.00 |
| 7 purchase totals = | $931.44 | $1,020.1153 | $1,020.11 | $1,020.10 | $1,020.20 | |