| 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 | $167.27 | 9.831% | $183.7143 | $183.71 | $183.70 | $183.70 |
| Purchase #2 | $136.99 | 4.561% | $143.2381 | $143.24 | $143.25 | $143.20 |
| Purchase #3 | $57.53 | 7.820% | $62.0288 | $62.03 | $62.05 | $62.00 |
| Purchase #4 | $80.74 | 5.162% | $84.9078 | $84.91 | $84.90 | $84.90 |
| Purchase #5 | $120.31 | 13.416% | $136.4508 | $136.45 | $136.45 | $136.50 |
| Purchase #6 | $81.72 | 4.265% | $85.2054 | $85.21 | $85.20 | $85.20 |
| Purchase #7 | $64.54 | 6.589% | $68.7925 | $68.79 | $68.80 | $68.80 |
| 7 purchase totals = | $709.10 | $764.3377 | $764.34 | $764.35 | $764.30 | |