| 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 | $164.37 | 8.727% | $178.7146 | $178.71 | $178.70 | $178.70 |
| Purchase #2 | $165.55 | 12.396% | $186.0716 | $186.07 | $186.05 | $186.10 |
| Purchase #3 | $230.68 | 4.728% | $241.5866 | $241.59 | $241.60 | $241.60 |
| Purchase #4 | $64.48 | 13.577% | $73.2344 | $73.23 | $73.25 | $73.20 |
| Purchase #5 | $158.31 | 5.158% | $166.4756 | $166.48 | $166.50 | $166.50 |
| Purchase #6 | $35.45 | 13.406% | $40.2024 | $40.20 | $40.20 | $40.20 |
| Purchase #7 | $34.44 | 7.200% | $36.9197 | $36.92 | $36.90 | $36.90 |
| 7 purchase totals = | $853.28 | $923.2049 | $923.20 | $923.20 | $923.20 | |