| 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 | $89.88 | 7.449% | $96.5752 | $96.58 | $96.60 | $96.60 |
| Purchase #2 | $179.70 | 8.401% | $194.7966 | $194.80 | $194.80 | $194.80 |
| Purchase #3 | $205.71 | 5.246% | $216.5015 | $216.50 | $216.50 | $216.50 |
| Purchase #4 | $36.97 | 3.623% | $38.3094 | $38.31 | $38.30 | $38.30 |
| Purchase #5 | $185.52 | 3.822% | $192.6106 | $192.61 | $192.60 | $192.60 |
| Purchase #6 | $215.26 | 4.579% | $225.1168 | $225.12 | $225.10 | $225.10 |
| Purchase #7 | $213.37 | 5.545% | $225.2014 | $225.20 | $225.20 | $225.20 |
| 7 purchase totals = | $1,126.41 | $1,189.1115 | $1,189.12 | $1,189.10 | $1,189.10 | |