| 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 | $184.35 | 7.413% | $198.0159 | $198.02 | $198.00 | $198.00 |
| Purchase #2 | $230.41 | 6.293% | $244.9097 | $244.91 | $244.90 | $244.90 |
| Purchase #3 | $178.77 | 6.739% | $190.8173 | $190.82 | $190.80 | $190.80 |
| Purchase #4 | $86.85 | 13.658% | $98.712 | $98.71 | $98.70 | $98.70 |
| Purchase #5 | $149.48 | 6.175% | $158.7104 | $158.71 | $158.70 | $158.70 |
| Purchase #6 | $172.39 | 5.564% | $181.9818 | $181.98 | $182.00 | $182.00 |
| Purchase #7 | $192.37 | 5.788% | $203.5044 | $203.50 | $203.50 | $203.50 |
| 7 purchase totals = | $1,194.62 | $1,276.6515 | $1,276.65 | $1,276.60 | $1,276.60 | |