| 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 | $184.37 | 6.856% | $197.0104 | $197.01 | $197.00 | $197.00 |
| Purchase #2 | $50.66 | 4.165% | $52.77 | $52.77 | $52.75 | $52.80 |
| Purchase #3 | $143.63 | 13.139% | $162.5015 | $162.50 | $162.50 | $162.50 |
| Purchase #4 | $153.64 | 13.389% | $174.2109 | $174.21 | $174.20 | $174.20 |
| Purchase #5 | $176.40 | 3.549% | $182.6604 | $182.66 | $182.65 | $182.70 |
| Purchase #6 | $96.65 | 9.289% | $105.6278 | $105.63 | $105.65 | $105.60 |
| Purchase #7 | $33.86 | 13.103% | $38.2967 | $38.30 | $38.30 | $38.30 |
| 7 purchase totals = | $839.21 | $913.0777 | $913.08 | $913.05 | $913.10 | |