| 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 | $96.52 | 7.826% | $104.0737 | $104.07 | $104.05 | $104.10 |
| Purchase #2 | $189.42 | 8.218% | $204.9865 | $204.99 | $205.00 | $205.00 |
| Purchase #3 | $87.33 | 4.289% | $91.0756 | $91.08 | $91.10 | $91.10 |
| Purchase #4 | $122.94 | 12.107% | $137.8243 | $137.82 | $137.80 | $137.80 |
| Purchase #5 | $194.69 | 8.554% | $211.3438 | $211.34 | $211.35 | $211.30 |
| Purchase #6 | $221.38 | 8.177% | $239.4822 | $239.48 | $239.50 | $239.50 |
| Purchase #7 | $11.32 | 4.160% | $11.7909 | $11.79 | $11.80 | $11.80 |
| 7 purchase totals = | $923.60 | $1,000.5770 | $1,000.57 | $1,000.60 | $1,000.60 | |