| 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 | $155.30 | 6.599% | $165.5482 | $165.55 | $165.55 | $165.50 |
| Purchase #2 | $201.29 | 11.155% | $223.7439 | $223.74 | $223.75 | $223.70 |
| Purchase #3 | $76.68 | 10.184% | $84.4891 | $84.49 | $84.50 | $84.50 |
| Purchase #4 | $188.64 | 9.754% | $207.0399 | $207.04 | $207.05 | $207.00 |
| Purchase #5 | $85.46 | 7.696% | $92.037 | $92.04 | $92.05 | $92.00 |
| Purchase #6 | $180.52 | 4.613% | $188.8474 | $188.85 | $188.85 | $188.80 |
| Purchase #7 | $84.27 | 5.106% | $88.5728 | $88.57 | $88.55 | $88.60 |
| 7 purchase totals = | $972.16 | $1,050.2783 | $1,050.28 | $1,050.30 | $1,050.10 | |