| 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 | $131.99 | 11.415% | $147.0567 | $147.06 | $147.05 | $147.10 |
| Purchase #2 | $229.32 | 9.499% | $251.1031 | $251.10 | $251.10 | $251.10 |
| Purchase #3 | $189.91 | 6.300% | $201.8743 | $201.87 | $201.85 | $201.90 |
| Purchase #4 | $71.92 | 11.282% | $80.034 | $80.03 | $80.05 | $80.00 |
| Purchase #5 | $170.82 | 12.766% | $192.6269 | $192.63 | $192.65 | $192.60 |
| Purchase #6 | $58.44 | 12.268% | $65.6094 | $65.61 | $65.60 | $65.60 |
| Purchase #7 | $82.58 | 3.738% | $85.6668 | $85.67 | $85.65 | $85.70 |
| 7 purchase totals = | $934.98 | $1,023.9712 | $1,023.97 | $1,023.95 | $1,024.00 | |