| 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 | $164.25 | 13.225% | $185.9721 | $185.97 | $185.95 | $186.00 |
| Purchase #2 | $226.62 | 10.781% | $251.0519 | $251.05 | $251.05 | $251.10 |
| Purchase #3 | $189.89 | 8.179% | $205.4211 | $205.42 | $205.40 | $205.40 |
| Purchase #4 | $74.69 | 7.783% | $80.5031 | $80.50 | $80.50 | $80.50 |
| Purchase #5 | $188.92 | 11.327% | $210.319 | $210.32 | $210.30 | $210.30 |
| Purchase #6 | $107.30 | 7.674% | $115.5342 | $115.53 | $115.55 | $115.50 |
| Purchase #7 | $116.54 | 11.665% | $130.1344 | $130.13 | $130.15 | $130.10 |
| 7 purchase totals = | $1,068.21 | $1,178.9358 | $1,178.92 | $1,178.90 | $1,178.90 | |