| 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 | $162.52 | 10.699% | $179.908 | $179.91 | $179.90 | $179.90 |
| Purchase #2 | $20.76 | 4.818% | $21.7602 | $21.76 | $21.75 | $21.80 |
| Purchase #3 | $118.93 | 11.201% | $132.2513 | $132.25 | $132.25 | $132.30 |
| Purchase #4 | $32.40 | 8.267% | $35.0785 | $35.08 | $35.10 | $35.10 |
| Purchase #5 | $168.58 | 8.165% | $182.3446 | $182.34 | $182.35 | $182.30 |
| Purchase #6 | $156.53 | 5.848% | $165.6839 | $165.68 | $165.70 | $165.70 |
| Purchase #7 | $233.30 | 11.141% | $259.292 | $259.29 | $259.30 | $259.30 |
| 7 purchase totals = | $893.02 | $976.3185 | $976.31 | $976.35 | $976.40 | |