| 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 | $173.53 | 12.871% | $195.865 | $195.87 | $195.85 | $195.90 |
| Purchase #2 | $62.26 | 7.695% | $67.0509 | $67.05 | $67.05 | $67.10 |
| Purchase #3 | $227.86 | 6.546% | $242.7757 | $242.78 | $242.80 | $242.80 |
| Purchase #4 | $174.38 | 8.403% | $189.0332 | $189.03 | $189.05 | $189.00 |
| Purchase #5 | $88.34 | 11.529% | $98.5247 | $98.52 | $98.50 | $98.50 |
| Purchase #6 | $153.38 | 9.319% | $167.6735 | $167.67 | $167.65 | $167.70 |
| Purchase #7 | $156.45 | 8.807% | $170.2286 | $170.23 | $170.25 | $170.20 |
| 7 purchase totals = | $1,036.20 | $1,131.1516 | $1,131.15 | $1,131.15 | $1,131.20 | |