| 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 | $220.79 | 4.545% | $230.8249 | $230.82 | $230.80 | $230.80 |
| Purchase #2 | $20.50 | 11.846% | $22.9284 | $22.93 | $22.95 | $22.90 |
| Purchase #3 | $169.90 | 8.161% | $183.7655 | $183.77 | $183.75 | $183.80 |
| Purchase #4 | $178.73 | 4.661% | $187.0606 | $187.06 | $187.05 | $187.10 |
| Purchase #5 | $173.32 | 11.174% | $192.6868 | $192.69 | $192.70 | $192.70 |
| Purchase #6 | $36.92 | 3.715% | $38.2916 | $38.29 | $38.30 | $38.30 |
| Purchase #7 | $156.90 | 8.631% | $170.442 | $170.44 | $170.45 | $170.40 |
| 7 purchase totals = | $957.06 | $1,025.9998 | $1,026.00 | $1,026.00 | $1,026.00 | |