| 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 | $152.90 | 10.830% | $169.4591 | $169.46 | $169.45 | $169.50 |
| Purchase #2 | $141.56 | 8.287% | $153.2911 | $153.29 | $153.30 | $153.30 |
| Purchase #3 | $147.76 | 9.617% | $161.9701 | $161.97 | $161.95 | $162.00 |
| Purchase #4 | $169.59 | 4.530% | $177.2724 | $177.27 | $177.25 | $177.30 |
| Purchase #5 | $90.92 | 5.175% | $95.6251 | $95.63 | $95.65 | $95.60 |
| Purchase #6 | $10.64 | 8.455% | $11.5396 | $11.54 | $11.55 | $11.50 |
| Purchase #7 | $163.71 | 3.651% | $169.6871 | $169.69 | $169.70 | $169.70 |
| 7 purchase totals = | $877.08 | $938.8445 | $938.85 | $938.85 | $938.90 | |