| 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 | $162.76 | 3.772% | $168.8993 | $168.90 | $168.90 | $168.90 |
| Purchase #2 | $52.48 | 8.435% | $56.9067 | $56.91 | $56.90 | $56.90 |
| Purchase #3 | $126.78 | 9.674% | $139.0447 | $139.04 | $139.05 | $139.00 |
| Purchase #4 | $42.59 | 12.408% | $47.8746 | $47.87 | $47.85 | $47.90 |
| Purchase #5 | $189.45 | 11.488% | $211.214 | $211.21 | $211.20 | $211.20 |
| Purchase #6 | $168.35 | 13.518% | $191.1076 | $191.11 | $191.10 | $191.10 |
| Purchase #7 | $187.44 | 3.287% | $193.6012 | $193.60 | $193.60 | $193.60 |
| 7 purchase totals = | $929.85 | $1,008.6481 | $1,008.64 | $1,008.60 | $1,008.60 | |