| 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 | $155.51 | 10.372% | $171.6395 | $171.64 | $171.65 | $171.60 |
| Purchase #2 | $112.42 | 13.153% | $127.2066 | $127.21 | $127.20 | $127.20 |
| Purchase #3 | $199.51 | 6.433% | $212.3445 | $212.34 | $212.35 | $212.30 |
| Purchase #4 | $170.32 | 11.184% | $189.3686 | $189.37 | $189.35 | $189.40 |
| Purchase #5 | $175.80 | 10.314% | $193.932 | $193.93 | $193.95 | $193.90 |
| Purchase #6 | $161.98 | 3.609% | $167.8259 | $167.83 | $167.85 | $167.80 |
| Purchase #7 | $242.35 | 4.722% | $253.7938 | $253.79 | $253.80 | $253.80 |
| 7 purchase totals = | $1,217.89 | $1,316.1109 | $1,316.11 | $1,316.15 | $1,316.00 | |