| 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 | $221.41 | 9.812% | $243.1347 | $243.13 | $243.15 | $243.10 |
| Purchase #2 | $61.29 | 10.172% | $67.5244 | $67.52 | $67.50 | $67.50 |
| Purchase #3 | $176.75 | 12.589% | $199.0011 | $199.00 | $199.00 | $199.00 |
| Purchase #4 | $215.82 | 9.319% | $235.9323 | $235.93 | $235.95 | $235.90 |
| Purchase #5 | $80.63 | 11.216% | $89.6735 | $89.67 | $89.65 | $89.70 |
| Purchase #6 | $23.73 | 10.305% | $26.1754 | $26.18 | $26.20 | $26.20 |
| Purchase #7 | $154.74 | 8.193% | $167.4178 | $167.42 | $167.40 | $167.40 |
| 7 purchase totals = | $934.37 | $1,028.8592 | $1,028.85 | $1,028.85 | $1,028.80 | |