| 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 | $161.54 | 12.590% | $181.8779 | $181.88 | $181.90 | $181.90 |
| Purchase #2 | $56.68 | 6.414% | $60.3155 | $60.32 | $60.30 | $60.30 |
| Purchase #3 | $52.61 | 9.806% | $57.7689 | $57.77 | $57.75 | $57.80 |
| Purchase #4 | $113.95 | 4.704% | $119.3102 | $119.31 | $119.30 | $119.30 |
| Purchase #5 | $183.40 | 8.574% | $199.1247 | $199.12 | $199.10 | $199.10 |
| Purchase #6 | $170.35 | 7.350% | $182.8707 | $182.87 | $182.85 | $182.90 |
| Purchase #7 | $39.63 | 11.549% | $44.2069 | $44.21 | $44.20 | $44.20 |
| 7 purchase totals = | $778.16 | $845.4748 | $845.48 | $845.40 | $845.50 | |