| 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 | $174.95 | 10.465% | $193.2585 | $193.26 | $193.25 | $193.30 |
| Purchase #2 | $189.41 | 4.351% | $197.6512 | $197.65 | $197.65 | $197.70 |
| Purchase #3 | $128.64 | 6.572% | $137.0942 | $137.09 | $137.10 | $137.10 |
| Purchase #4 | $10.34 | 6.674% | $11.0301 | $11.03 | $11.05 | $11.00 |
| Purchase #5 | $64.51 | 13.189% | $73.0182 | $73.02 | $73.00 | $73.00 |
| Purchase #6 | $156.41 | 5.523% | $165.0485 | $165.05 | $165.05 | $165.00 |
| Purchase #7 | $220.39 | 5.406% | $232.3043 | $232.30 | $232.30 | $232.30 |
| 7 purchase totals = | $944.65 | $1,009.4050 | $1,009.40 | $1,009.40 | $1,009.40 | |