| 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 | $165.31 | 12.435% | $185.8663 | $185.87 | $185.85 | $185.90 |
| Purchase #2 | $220.86 | 4.523% | $230.8495 | $230.85 | $230.85 | $230.80 |
| Purchase #3 | $65.50 | 9.181% | $71.5136 | $71.51 | $71.50 | $71.50 |
| Purchase #4 | $175.61 | 4.542% | $183.5862 | $183.59 | $183.60 | $183.60 |
| Purchase #5 | $192.33 | 3.820% | $199.677 | $199.68 | $199.70 | $199.70 |
| Purchase #6 | $197.82 | 8.325% | $214.2885 | $214.29 | $214.30 | $214.30 |
| Purchase #7 | $111.81 | 4.223% | $116.5317 | $116.53 | $116.55 | $116.50 |
| 7 purchase totals = | $1,129.24 | $1,202.3128 | $1,202.32 | $1,202.35 | $1,202.30 | |