| 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 | $157.97 | 9.707% | $173.3041 | $173.30 | $173.30 | $173.30 |
| Purchase #2 | $197.28 | 8.293% | $213.6404 | $213.64 | $213.65 | $213.60 |
| Purchase #3 | $56.76 | 4.838% | $59.506 | $59.51 | $59.50 | $59.50 |
| Purchase #4 | $175.29 | 3.359% | $181.178 | $181.18 | $181.20 | $181.20 |
| Purchase #5 | $154.30 | 8.735% | $167.7781 | $167.78 | $167.80 | $167.80 |
| Purchase #6 | $208.25 | 10.795% | $230.7306 | $230.73 | $230.75 | $230.70 |
| Purchase #7 | $183.93 | 4.801% | $192.7605 | $192.76 | $192.75 | $192.80 |
| 7 purchase totals = | $1,133.78 | $1,218.8977 | $1,218.90 | $1,218.95 | $1,218.90 | |