| 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 | $162.79 | 3.131% | $167.887 | $167.89 | $167.90 | $167.90 |
| Purchase #2 | $55.97 | 9.211% | $61.1254 | $61.13 | $61.15 | $61.10 |
| Purchase #3 | $145.63 | 13.768% | $165.6803 | $165.68 | $165.70 | $165.70 |
| Purchase #4 | $82.82 | 11.413% | $92.2722 | $92.27 | $92.25 | $92.30 |
| Purchase #5 | $16.80 | 7.578% | $18.0731 | $18.07 | $18.05 | $18.10 |
| Purchase #6 | $51.86 | 11.384% | $57.7637 | $57.76 | $57.75 | $57.80 |
| Purchase #7 | $146.57 | 9.131% | $159.9533 | $159.95 | $159.95 | $160.00 |
| 7 purchase totals = | $662.44 | $722.7550 | $722.75 | $722.75 | $722.90 | |