| 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 | $187.57 | 10.306% | $206.901 | $206.90 | $206.90 | $206.90 |
| Purchase #2 | $95.81 | 4.234% | $99.8666 | $99.87 | $99.85 | $99.90 |
| Purchase #3 | $87.37 | 9.681% | $95.8283 | $95.83 | $95.85 | $95.80 |
| Purchase #4 | $162.48 | 11.697% | $181.4853 | $181.49 | $181.50 | $181.50 |
| Purchase #5 | $167.86 | 4.380% | $175.2123 | $175.21 | $175.20 | $175.20 |
| Purchase #6 | $149.25 | 13.426% | $169.2883 | $169.29 | $169.30 | $169.30 |
| Purchase #7 | $176.94 | 8.824% | $192.5532 | $192.55 | $192.55 | $192.60 |
| 7 purchase totals = | $1,027.28 | $1,121.1350 | $1,121.14 | $1,121.15 | $1,121.20 | |