| 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 | $155.36 | 6.721% | $165.8017 | $165.80 | $165.80 | $165.80 |
| Purchase #2 | $88.92 | 5.242% | $93.5812 | $93.58 | $93.60 | $93.60 |
| Purchase #3 | $173.58 | 9.377% | $189.8566 | $189.86 | $189.85 | $189.90 |
| Purchase #4 | $58.54 | 9.441% | $64.0668 | $64.07 | $64.05 | $64.10 |
| Purchase #5 | $242.85 | 10.619% | $268.6382 | $268.64 | $268.65 | $268.60 |
| Purchase #6 | $245.51 | 9.564% | $268.9906 | $268.99 | $269.00 | $269.00 |
| Purchase #7 | $168.39 | 10.160% | $185.4984 | $185.50 | $185.50 | $185.50 |
| 7 purchase totals = | $1,133.15 | $1,236.4335 | $1,236.44 | $1,236.45 | $1,236.50 | |