| 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 | $167.29 | 9.866% | $183.7948 | $183.79 | $183.80 | $183.80 |
| Purchase #2 | $120.92 | 8.199% | $130.8342 | $130.83 | $130.85 | $130.80 |
| Purchase #3 | $175.35 | 3.577% | $181.6223 | $181.62 | $181.60 | $181.60 |
| Purchase #4 | $165.44 | 4.608% | $173.0635 | $173.06 | $173.05 | $173.10 |
| Purchase #5 | $210.54 | 12.638% | $237.148 | $237.15 | $237.15 | $237.10 |
| Purchase #6 | $121.81 | 9.104% | $132.8996 | $132.90 | $132.90 | $132.90 |
| Purchase #7 | $150.77 | 11.825% | $168.5986 | $168.60 | $168.60 | $168.60 |
| 7 purchase totals = | $1,112.12 | $1,207.9610 | $1,207.95 | $1,207.95 | $1,207.90 | |