| 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 | $127.69 | 8.545% | $138.6011 | $138.60 | $138.60 | $138.60 |
| Purchase #2 | $169.68 | 8.541% | $184.1724 | $184.17 | $184.15 | $184.20 |
| Purchase #3 | $47.71 | 10.873% | $52.8975 | $52.90 | $52.90 | $52.90 |
| Purchase #4 | $165.79 | 12.563% | $186.6182 | $186.62 | $186.60 | $186.60 |
| Purchase #5 | $74.67 | 9.292% | $81.6083 | $81.61 | $81.60 | $81.60 |
| Purchase #6 | $124.50 | 8.827% | $135.4896 | $135.49 | $135.50 | $135.50 |
| Purchase #7 | $223.48 | 7.171% | $239.5058 | $239.51 | $239.50 | $239.50 |
| 7 purchase totals = | $933.52 | $1,018.8929 | $1,018.90 | $1,018.85 | $1,018.90 | |