| 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 | $167.88 | 3.491% | $173.7407 | $173.74 | $173.75 | $173.70 |
| Purchase #2 | $193.91 | 6.517% | $206.5471 | $206.55 | $206.55 | $206.50 |
| Purchase #3 | $170.55 | 9.593% | $186.9109 | $186.91 | $186.90 | $186.90 |
| Purchase #4 | $219.32 | 6.282% | $233.0977 | $233.10 | $233.10 | $233.10 |
| Purchase #5 | $29.35 | 9.713% | $32.2008 | $32.20 | $32.20 | $32.20 |
| Purchase #6 | $23.32 | 5.692% | $24.6474 | $24.65 | $24.65 | $24.60 |
| Purchase #7 | $250.97 | 3.225% | $259.0638 | $259.06 | $259.05 | $259.10 |
| 7 purchase totals = | $1,055.30 | $1,116.2084 | $1,116.21 | $1,116.20 | $1,116.10 | |