| 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 | $164.65 | 12.339% | $184.9662 | $184.97 | $184.95 | $185.00 |
| Purchase #2 | $182.38 | 11.522% | $203.3938 | $203.39 | $203.40 | $203.40 |
| Purchase #3 | $62.52 | 10.728% | $69.2271 | $69.23 | $69.25 | $69.20 |
| Purchase #4 | $152.93 | 5.298% | $161.0322 | $161.03 | $161.05 | $161.00 |
| Purchase #5 | $113.60 | 8.835% | $123.6366 | $123.64 | $123.65 | $123.60 |
| Purchase #6 | $91.53 | 4.438% | $95.5921 | $95.59 | $95.60 | $95.60 |
| Purchase #7 | $67.94 | 3.467% | $70.2955 | $70.30 | $70.30 | $70.30 |
| 7 purchase totals = | $835.55 | $908.1435 | $908.15 | $908.20 | $908.10 | |