| 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 | $138.58 | 8.638% | $150.5505 | $150.55 | $150.55 | $150.60 |
| Purchase #2 | $167.86 | 10.123% | $184.8525 | $184.85 | $184.85 | $184.90 |
| Purchase #3 | $183.73 | 4.752% | $192.4608 | $192.46 | $192.45 | $192.50 |
| Purchase #4 | $200.37 | 9.131% | $218.6658 | $218.67 | $218.65 | $218.70 |
| Purchase #5 | $73.47 | 3.506% | $76.0459 | $76.05 | $76.05 | $76.00 |
| Purchase #6 | $210.88 | 13.343% | $239.0177 | $239.02 | $239.00 | $239.00 |
| Purchase #7 | $55.62 | 4.111% | $57.9065 | $57.91 | $57.90 | $57.90 |
| 7 purchase totals = | $1,030.51 | $1,119.4997 | $1,119.51 | $1,119.45 | $1,119.60 | |