| 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 | $165.69 | 5.810% | $175.3166 | $175.32 | $175.30 | $175.30 |
| Purchase #2 | $161.96 | 13.611% | $184.0044 | $184.00 | $184.00 | $184.00 |
| Purchase #3 | $160.65 | 5.237% | $169.0632 | $169.06 | $169.05 | $169.10 |
| Purchase #4 | $176.78 | 11.689% | $197.4438 | $197.44 | $197.45 | $197.40 |
| Purchase #5 | $221.59 | 8.639% | $240.7332 | $240.73 | $240.75 | $240.70 |
| Purchase #6 | $48.30 | 9.379% | $52.8301 | $52.83 | $52.85 | $52.80 |
| Purchase #7 | $162.44 | 11.793% | $181.5965 | $181.60 | $181.60 | $181.60 |
| 7 purchase totals = | $1,097.41 | $1,200.9878 | $1,200.98 | $1,201.00 | $1,200.90 | |