| 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 | $162.47 | 7.363% | $174.4327 | $174.43 | $174.45 | $174.40 |
| Purchase #2 | $99.67 | 7.798% | $107.4423 | $107.44 | $107.45 | $107.40 |
| Purchase #3 | $158.89 | 11.285% | $176.8207 | $176.82 | $176.80 | $176.80 |
| Purchase #4 | $115.29 | 13.618% | $130.9902 | $130.99 | $131.00 | $131.00 |
| Purchase #5 | $156.51 | 5.436% | $165.0179 | $165.02 | $165.00 | $165.00 |
| Purchase #6 | $220.27 | 9.609% | $241.4357 | $241.44 | $241.45 | $241.40 |
| Purchase #7 | $21.52 | 7.381% | $23.1084 | $23.11 | $23.10 | $23.10 |
| 7 purchase totals = | $934.62 | $1,019.2479 | $1,019.25 | $1,019.25 | $1,019.10 | |