| 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 | $149.69 | 3.771% | $155.3348 | $155.33 | $155.35 | $155.30 |
| Purchase #2 | $16.36 | 3.340% | $16.9064 | $16.91 | $16.90 | $16.90 |
| Purchase #3 | $198.40 | 7.419% | $213.1193 | $213.12 | $213.10 | $213.10 |
| Purchase #4 | $135.40 | 12.735% | $152.6432 | $152.64 | $152.65 | $152.60 |
| Purchase #5 | $165.28 | 7.415% | $177.5355 | $177.54 | $177.55 | $177.50 |
| Purchase #6 | $61.72 | 13.339% | $69.9528 | $69.95 | $69.95 | $70.00 |
| Purchase #7 | $116.76 | 12.481% | $131.3328 | $131.33 | $131.35 | $131.30 |
| 7 purchase totals = | $843.61 | $916.8248 | $916.82 | $916.85 | $916.70 | |