| 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 | $163.36 | 6.414% | $173.8379 | $173.84 | $173.85 | $173.80 |
| Purchase #2 | $126.86 | 13.771% | $144.3299 | $144.33 | $144.35 | $144.30 |
| Purchase #3 | $167.55 | 13.505% | $190.1776 | $190.18 | $190.20 | $190.20 |
| Purchase #4 | $83.96 | 4.180% | $87.4695 | $87.47 | $87.45 | $87.50 |
| Purchase #5 | $244.98 | 11.789% | $273.8607 | $273.86 | $273.85 | $273.90 |
| Purchase #6 | $109.49 | 8.236% | $118.5076 | $118.51 | $118.50 | $118.50 |
| Purchase #7 | $43.48 | 9.254% | $47.5036 | $47.50 | $47.50 | $47.50 |
| 7 purchase totals = | $939.68 | $1,035.6868 | $1,035.69 | $1,035.70 | $1,035.70 | |