| 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 | $86.37 | 6.596% | $92.067 | $92.07 | $92.05 | $92.10 |
| Purchase #2 | $153.29 | 11.639% | $171.1314 | $171.13 | $171.15 | $171.10 |
| Purchase #3 | $217.27 | 6.354% | $231.0753 | $231.08 | $231.10 | $231.10 |
| Purchase #4 | $52.28 | 8.205% | $56.5696 | $56.57 | $56.55 | $56.60 |
| Purchase #5 | $101.82 | 9.251% | $111.2394 | $111.24 | $111.25 | $111.20 |
| Purchase #6 | $105.83 | 8.664% | $114.9991 | $115.00 | $115.00 | $115.00 |
| Purchase #7 | $232.42 | 6.752% | $248.113 | $248.11 | $248.10 | $248.10 |
| 7 purchase totals = | $949.28 | $1,025.1948 | $1,025.20 | $1,025.20 | $1,025.20 | |