| 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 | $184.66 | 11.319% | $205.5617 | $205.56 | $205.55 | $205.60 |
| Purchase #2 | $39.55 | 6.469% | $42.1085 | $42.11 | $42.10 | $42.10 |
| Purchase #3 | $182.72 | 3.539% | $189.1865 | $189.19 | $189.20 | $189.20 |
| Purchase #4 | $162.67 | 10.363% | $179.5275 | $179.53 | $179.55 | $179.50 |
| Purchase #5 | $185.67 | 10.794% | $205.7112 | $205.71 | $205.70 | $205.70 |
| Purchase #6 | $17.80 | 7.701% | $19.1708 | $19.17 | $19.15 | $19.20 |
| Purchase #7 | $187.91 | 7.241% | $201.5166 | $201.52 | $201.50 | $201.50 |
| 7 purchase totals = | $960.98 | $1,042.7828 | $1,042.79 | $1,042.75 | $1,042.80 | |