| 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 | $136.93 | 11.249% | $152.3333 | $152.33 | $152.35 | $152.30 |
| Purchase #2 | $20.85 | 10.155% | $22.9673 | $22.97 | $22.95 | $23.00 |
| Purchase #3 | $168.34 | 6.380% | $179.0801 | $179.08 | $179.10 | $179.10 |
| Purchase #4 | $187.46 | 9.459% | $205.1918 | $205.19 | $205.20 | $205.20 |
| Purchase #5 | $121.76 | 10.561% | $134.6191 | $134.62 | $134.60 | $134.60 |
| Purchase #6 | $180.93 | 9.210% | $197.5937 | $197.59 | $197.60 | $197.60 |
| Purchase #7 | $172.25 | 6.120% | $182.7917 | $182.79 | $182.80 | $182.80 |
| 7 purchase totals = | $988.52 | $1,074.5770 | $1,074.57 | $1,074.60 | $1,074.60 | |