| 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 | $165.83 | 4.588% | $173.4383 | $173.44 | $173.45 | $173.40 |
| Purchase #2 | $193.53 | 7.725% | $208.4802 | $208.48 | $208.50 | $208.50 |
| Purchase #3 | $134.28 | 5.706% | $141.942 | $141.94 | $141.95 | $141.90 |
| Purchase #4 | $193.57 | 4.631% | $202.5342 | $202.53 | $202.55 | $202.50 |
| Purchase #5 | $229.64 | 7.193% | $246.158 | $246.16 | $246.15 | $246.20 |
| Purchase #6 | $129.73 | 5.544% | $136.9222 | $136.92 | $136.90 | $136.90 |
| Purchase #7 | $173.52 | 6.223% | $184.3181 | $184.32 | $184.30 | $184.30 |
| 7 purchase totals = | $1,220.10 | $1,293.7930 | $1,293.79 | $1,293.80 | $1,293.70 | |