| 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 | $192.78 | 7.823% | $207.8612 | $207.86 | $207.85 | $207.90 |
| Purchase #2 | $31.74 | 9.181% | $34.654 | $34.65 | $34.65 | $34.70 |
| Purchase #3 | $43.73 | 8.516% | $47.454 | $47.45 | $47.45 | $47.50 |
| Purchase #4 | $9.62 | 13.278% | $10.8973 | $10.90 | $10.90 | $10.90 |
| Purchase #5 | $149.32 | 4.614% | $156.2096 | $156.21 | $156.20 | $156.20 |
| Purchase #6 | $147.32 | 12.628% | $165.9236 | $165.92 | $165.90 | $165.90 |
| Purchase #7 | $51.46 | 3.126% | $53.0686 | $53.07 | $53.05 | $53.10 |
| 7 purchase totals = | $625.97 | $676.0683 | $676.06 | $676.00 | $676.20 | |