| 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 | $141.51 | 6.783% | $151.1086 | $151.11 | $151.10 | $151.10 |
| Purchase #2 | $118.43 | 11.262% | $131.7676 | $131.77 | $131.75 | $131.80 |
| Purchase #3 | $76.54 | 9.255% | $83.6238 | $83.62 | $83.60 | $83.60 |
| Purchase #4 | $161.96 | 3.578% | $167.7549 | $167.75 | $167.75 | $167.80 |
| Purchase #5 | $103.73 | 3.132% | $106.9788 | $106.98 | $107.00 | $107.00 |
| Purchase #6 | $140.99 | 12.212% | $158.2077 | $158.21 | $158.20 | $158.20 |
| Purchase #7 | $221.62 | 4.855% | $232.3797 | $232.38 | $232.40 | $232.40 |
| 7 purchase totals = | $964.78 | $1,031.8211 | $1,031.82 | $1,031.80 | $1,031.90 | |