| 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 | $86.91 | 11.372% | $96.7934 | $96.79 | $96.80 | $96.80 |
| Purchase #2 | $106.98 | 7.662% | $115.1768 | $115.18 | $115.20 | $115.20 |
| Purchase #3 | $186.40 | 7.861% | $201.0529 | $201.05 | $201.05 | $201.10 |
| Purchase #4 | $157.87 | 4.669% | $165.241 | $165.24 | $165.25 | $165.20 |
| Purchase #5 | $83.55 | 13.852% | $95.1233 | $95.12 | $95.10 | $95.10 |
| Purchase #6 | $105.78 | 7.299% | $113.5009 | $113.50 | $113.50 | $113.50 |
| Purchase #7 | $127.59 | 7.718% | $137.4374 | $137.44 | $137.45 | $137.40 |
| 7 purchase totals = | $855.08 | $924.3257 | $924.32 | $924.35 | $924.30 | |