| 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 | $212.91 | 12.207% | $238.8999 | $238.90 | $238.90 | $238.90 |
| Purchase #2 | $155.62 | 6.614% | $165.9127 | $165.91 | $165.90 | $165.90 |
| Purchase #3 | $179.50 | 12.486% | $201.9124 | $201.91 | $201.90 | $201.90 |
| Purchase #4 | $73.77 | 12.629% | $83.0864 | $83.09 | $83.10 | $83.10 |
| Purchase #5 | $103.93 | 10.855% | $115.2116 | $115.21 | $115.20 | $115.20 |
| Purchase #6 | $5.30 | 11.336% | $5.9008 | $5.90 | $5.90 | $5.90 |
| Purchase #7 | $178.54 | 10.309% | $196.9457 | $196.95 | $196.95 | $196.90 |
| 7 purchase totals = | $909.57 | $1,007.8695 | $1,007.87 | $1,007.85 | $1,007.80 | |