| 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 | $172.44 | 5.133% | $181.2913 | $181.29 | $181.30 | $181.30 |
| Purchase #2 | $173.77 | 6.406% | $184.9017 | $184.90 | $184.90 | $184.90 |
| Purchase #3 | $163.60 | 9.555% | $179.232 | $179.23 | $179.25 | $179.20 |
| Purchase #4 | $175.53 | 12.771% | $197.9469 | $197.95 | $197.95 | $197.90 |
| Purchase #5 | $113.87 | 3.453% | $117.8019 | $117.80 | $117.80 | $117.80 |
| Purchase #6 | $129.64 | 5.307% | $136.52 | $136.52 | $136.50 | $136.50 |
| Purchase #7 | $64.46 | 3.230% | $66.5421 | $66.54 | $66.55 | $66.50 |
| 7 purchase totals = | $993.31 | $1,064.2359 | $1,064.23 | $1,064.25 | $1,064.10 | |