| 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 | $192.51 | 3.734% | $199.6983 | $199.70 | $199.70 | $199.70 |
| Purchase #2 | $246.97 | 8.512% | $267.9921 | $267.99 | $268.00 | $268.00 |
| Purchase #3 | $103.90 | 4.474% | $108.5485 | $108.55 | $108.55 | $108.50 |
| Purchase #4 | $187.28 | 8.486% | $203.1726 | $203.17 | $203.15 | $203.20 |
| Purchase #5 | $203.99 | 13.197% | $230.9106 | $230.91 | $230.90 | $230.90 |
| Purchase #6 | $167.87 | 5.450% | $177.0189 | $177.02 | $177.00 | $177.00 |
| Purchase #7 | $123.99 | 12.201% | $139.118 | $139.12 | $139.10 | $139.10 |
| 7 purchase totals = | $1,226.51 | $1,326.4590 | $1,326.46 | $1,326.40 | $1,326.40 | |