| 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 | $173.98 | 10.404% | $192.0809 | $192.08 | $192.10 | $192.10 |
| Purchase #2 | $235.25 | 8.129% | $254.3735 | $254.37 | $254.35 | $254.40 |
| Purchase #3 | $120.63 | 11.868% | $134.9464 | $134.95 | $134.95 | $134.90 |
| Purchase #4 | $119.29 | 9.444% | $130.5557 | $130.56 | $130.55 | $130.60 |
| Purchase #5 | $91.26 | 5.869% | $96.616 | $96.62 | $96.60 | $96.60 |
| Purchase #6 | $7.42 | 13.291% | $8.4062 | $8.41 | $8.40 | $8.40 |
| Purchase #7 | $165.73 | 13.403% | $187.9428 | $187.94 | $187.95 | $187.90 |
| 7 purchase totals = | $913.56 | $1,004.9215 | $1,004.93 | $1,004.90 | $1,004.90 | |