| 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 | $164.41 | 13.314% | $186.2995 | $186.30 | $186.30 | $186.30 |
| Purchase #2 | $50.96 | 13.122% | $57.647 | $57.65 | $57.65 | $57.60 |
| Purchase #3 | $37.85 | 5.331% | $39.8678 | $39.87 | $39.85 | $39.90 |
| Purchase #4 | $158.38 | 8.269% | $171.4764 | $171.48 | $171.50 | $171.50 |
| Purchase #5 | $60.39 | 7.720% | $65.0521 | $65.05 | $65.05 | $65.10 |
| Purchase #6 | $196.84 | 12.295% | $221.0415 | $221.04 | $221.05 | $221.00 |
| Purchase #7 | $234.72 | 10.208% | $258.6802 | $258.68 | $258.70 | $258.70 |
| 7 purchase totals = | $903.55 | $1,000.0645 | $1,000.07 | $1,000.10 | $1,000.10 | |