| 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 | $143.71 | 11.769% | $160.6232 | $160.62 | $160.60 | $160.60 |
| Purchase #2 | $159.50 | 13.772% | $181.4663 | $181.47 | $181.45 | $181.50 |
| Purchase #3 | $152.77 | 8.609% | $165.922 | $165.92 | $165.90 | $165.90 |
| Purchase #4 | $88.40 | 8.806% | $96.1845 | $96.18 | $96.20 | $96.20 |
| Purchase #5 | $182.86 | 6.219% | $194.2321 | $194.23 | $194.25 | $194.20 |
| Purchase #6 | $109.49 | 5.331% | $115.3269 | $115.33 | $115.35 | $115.30 |
| Purchase #7 | $118.58 | 9.204% | $129.4941 | $129.49 | $129.50 | $129.50 |
| 7 purchase totals = | $955.31 | $1,043.2491 | $1,043.24 | $1,043.25 | $1,043.20 | |