| 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 | $122.98 | 3.569% | $127.3692 | $127.37 | $127.35 | $127.40 |
| Purchase #2 | $34.72 | 6.170% | $36.8622 | $36.86 | $36.85 | $36.90 |
| Purchase #3 | $168.86 | 8.534% | $183.2705 | $183.27 | $183.25 | $183.30 |
| Purchase #4 | $157.31 | 10.287% | $173.4925 | $173.49 | $173.50 | $173.50 |
| Purchase #5 | $146.89 | 3.707% | $152.3352 | $152.34 | $152.35 | $152.30 |
| Purchase #6 | $184.91 | 12.354% | $207.7538 | $207.75 | $207.75 | $207.80 |
| Purchase #7 | $147.49 | 5.375% | $155.4176 | $155.42 | $155.40 | $155.40 |
| 7 purchase totals = | $963.16 | $1,036.5010 | $1,036.50 | $1,036.45 | $1,036.60 | |