| 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 | $119.61 | 9.661% | $131.1655 | $131.17 | $131.15 | $131.20 |
| Purchase #2 | $178.57 | 3.455% | $184.7396 | $184.74 | $184.75 | $184.70 |
| Purchase #3 | $159.38 | 3.276% | $164.6013 | $164.60 | $164.60 | $164.60 |
| Purchase #4 | $171.32 | 3.128% | $176.6789 | $176.68 | $176.70 | $176.70 |
| Purchase #5 | $54.61 | 11.214% | $60.734 | $60.73 | $60.75 | $60.70 |
| Purchase #6 | $221.25 | 5.397% | $233.1909 | $233.19 | $233.20 | $233.20 |
| Purchase #7 | $150.56 | 10.133% | $165.8162 | $165.82 | $165.80 | $165.80 |
| 7 purchase totals = | $1,055.30 | $1,116.9264 | $1,116.93 | $1,116.95 | $1,116.90 | |