| 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 | $164.80 | 10.760% | $182.5325 | $182.53 | $182.55 | $182.50 |
| Purchase #2 | $41.58 | 4.199% | $43.3259 | $43.33 | $43.35 | $43.30 |
| Purchase #3 | $21.50 | 5.178% | $22.6133 | $22.61 | $22.60 | $22.60 |
| Purchase #4 | $146.96 | 13.770% | $167.1964 | $167.20 | $167.20 | $167.20 |
| Purchase #5 | $13.68 | 9.567% | $14.9888 | $14.99 | $15.00 | $15.00 |
| Purchase #6 | $213.56 | 5.408% | $225.1093 | $225.11 | $225.10 | $225.10 |
| Purchase #7 | $90.87 | 12.190% | $101.9471 | $101.95 | $101.95 | $101.90 |
| 7 purchase totals = | $692.95 | $757.7133 | $757.72 | $757.75 | $757.60 | |