| 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 | $115.62 | 3.676% | $119.8702 | $119.87 | $119.85 | $119.90 |
| Purchase #2 | $178.55 | 7.613% | $192.143 | $192.14 | $192.15 | $192.10 |
| Purchase #3 | $68.91 | 4.104% | $71.7381 | $71.74 | $71.75 | $71.70 |
| Purchase #4 | $170.71 | 6.477% | $181.7669 | $181.77 | $181.75 | $181.80 |
| Purchase #5 | $8.83 | 11.102% | $9.8103 | $9.81 | $9.80 | $9.80 |
| Purchase #6 | $245.36 | 8.393% | $265.9531 | $265.95 | $265.95 | $266.00 |
| Purchase #7 | $182.41 | 8.871% | $198.5916 | $198.59 | $198.60 | $198.60 |
| 7 purchase totals = | $970.39 | $1,039.8732 | $1,039.87 | $1,039.85 | $1,039.90 | |