| 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 | $143.81 | 5.654% | $151.941 | $151.94 | $151.95 | $151.90 |
| Purchase #2 | $80.92 | 8.501% | $87.799 | $87.80 | $87.80 | $87.80 |
| Purchase #3 | $118.57 | 12.143% | $132.968 | $132.97 | $132.95 | $133.00 |
| Purchase #4 | $157.37 | 3.410% | $162.7363 | $162.74 | $162.75 | $162.70 |
| Purchase #5 | $119.91 | 12.286% | $134.6421 | $134.64 | $134.65 | $134.60 |
| Purchase #6 | $182.90 | 4.796% | $191.6719 | $191.67 | $191.65 | $191.70 |
| Purchase #7 | $152.86 | 4.518% | $159.7662 | $159.77 | $159.75 | $159.80 |
| 7 purchase totals = | $956.34 | $1,021.5245 | $1,021.53 | $1,021.50 | $1,021.50 | |