| 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 | $153.61 | 13.356% | $174.1262 | $174.13 | $174.15 | $174.10 |
| Purchase #2 | $155.31 | 6.662% | $165.6568 | $165.66 | $165.65 | $165.70 |
| Purchase #3 | $101.47 | 10.610% | $112.236 | $112.24 | $112.25 | $112.20 |
| Purchase #4 | $5.28 | 12.275% | $5.9281 | $5.93 | $5.95 | $5.90 |
| Purchase #5 | $188.96 | 13.357% | $214.1994 | $214.20 | $214.20 | $214.20 |
| Purchase #6 | $128.87 | 6.153% | $136.7994 | $136.80 | $136.80 | $136.80 |
| Purchase #7 | $167.94 | 9.479% | $183.859 | $183.86 | $183.85 | $183.90 |
| 7 purchase totals = | $901.44 | $992.8049 | $992.82 | $992.85 | $992.80 | |